Showing posts with label public health. Show all posts
Showing posts with label public health. Show all posts

Thursday, July 6, 2023

Humans Are Suddenly being Born Genderless!?!

Public Health Danger to Humanity


Are their endocrine disruptors so so interfering with human hormones that our female children are being born less female and our male children are less male? There is considerable evidence that pesticides can have that effect. There is little doubt that sperm count has dropped continually for some time.

Friday, May 5, 2023

Covid 19 and Public Health

"Covid 19" 

                        A year or so ago we experienced a new viral disease among us. We have called it Covid 19 and have seen that it is contagious. It has spread among us by droplets of a variety of sizes, many to small to be seen with our unaided eyes. Speaking of eyes it seems probable that Covy, (Covid is affectionately called Covy in my part of Colombia) may enter our system though our eyes. 

                    Covid can be transmitted to us as aerosols and so is a bit airborne, but seems to travel most effectively in a bit of water and the weight of that moisture bears it down. That being the case, its distance of travel is limited. There are disease vectors which much more effectively airborne to which we are subjected.

Other Vectors

                    I do not know how many disease arise or are revived on Earth each day. I am pretty sure that there are more of them than there are of us.

                    A fully airborne virus or other vector could infect a larger number of humans than can Covid. I know of no reason why it could not be more virulent.
Such a situation would be better handled by a co-operative and effective public response. We know much about how to co-operate, but to be effective we need practiced organization. I believe that it is to our benefit and that of our children and youth to create and maintain a more generally organized response that is more organize than any we have practiced. That is a much greater portion of the public may need to better understand the workings of our public heath system so as to make sure it is working well and that it is well worked. We might hear the call for organized understanding co-operation.

                    There are other disease vectors out there and new ones come. They come with the change of season and with climate changes. There are milder vectors than Covid and those which are more disabling. We can call them germs, fungi, bacteria, or something else, but we have dealt with them throughout our history and know that they have come to kill nearly half of us in a couple of years. 
We know that sanitation, excellent food, appropriate clothing and housing and enough physical exercise is good protection and an excellent defense when we do them well.
                        

Systematic Public Health

                    With the help of our public education system and our public health system we can know that we have excellent food and that it is available, the same for appropriate activity, clothing, housing, and sanitation. It is up to us to see that our public heath and education systems are well set up and working.

                    We are the public and the ones responsible for our health and education systems. It is up to see that we are appropriately organized. We are in this together. Nobody has to do it all alone, but it helps if a lot of us keep up on what is going on.

                    We have been reminded that a health public health system is one which the public is well acquainted with. We once had a better corps of well educated public health journalists than we have now and even then we needed a better one. Public health learning is an ongoing activity. The quality of food, water, and air change new germs come along. We need appropriate language to pass along the needed information. A good journalist can write to us or speak to us in language we can understand and that we can act on. The Journalist that we had passed on the word mostly in a newspaper column and sometimes on the radio. Now the word is passed from journal to professional journal by professionals to professionals in a language that even their own husband or wife may not understand.

                    The idea of public systems was that they be of, by, and for the public. But, the people working the system daily had to be clear about what the public wanted and needed, so that means an honest ongoing conversations with many. In a PHS they also need to know or have very good access to health knowledge and information and especially public health knowledge and information. That means a public which is willing to learn a bit and to speak up about their needs wants, and understandings. Having a good number of persons doing the work of  good public health journalists could be of great help.

                    With our help, the help of system professionals and bureaucrats, media people and others we could train and pay good men and women to make the public health word  available to all, bureaucrats, professional's, citizens, interested in public health. With a little more support and co-operation from us the people of our public health system would stand with us effectively in many ways. They could help get those public journalist trained, paid, and keep us well informed in language well understood by all.

                    Nearly all the men and women specializing in public health journalism have been fired and new ones not educated to the trade they need to be more than reporters and we need more than many hundreds of them. We need them at the city, state, county, and federal level. We also need them at several more specialized areas. They need to tells all they can of that we need to know about our use of and our support of our Public Health System in a language we can easily understand.

                      We may want to work out a way to teach ourselves to better support are public heath systems so that our personal health gets better support. We can learn enough and do enough. We are many and we are enough.

                    Thank you for reading.




                                                                                                    rcs

                   

Tuesday, April 12, 2022

Contagion, Disease Vectors, and Public Health

RCS Posts: We need to be a we before we can be an effective we 

                 We have experienced a new viral disease vector among us. We have called it Covid-19 and know that it is an effective contagion. It has spread among us by watery droplets and particles of a variety of sizes, many to small to be seen by our unaided eyes.

                Speaking of eyes, Covi (as we affectionately call it in Colombia), may enter our system through our eyes.

                Covid can also be transmitted to us as aerosols so is a bit airborne, but is born down by the water which carries it. There may be disease vectors which are more effectively airborne.

                A more fully airborne vector could infect a larger portion of Earth with more deadly effect than Covid. Such a situation could be met with a well organized, well prepared public public response. A more generally organized and effective response than the people of Earth have practiced within memory is possible. That is, a lot of us could be called to practice a co-operation, organization, and understanding to which we have not yet become familiar. Who would make that call? Who would respond to it?

                We are the public and we are the responsible for our public health system. It is up to us to organize. We have been reminded that a healthy public health system and a well educated corps of public health journalists could help us greatly. When we do not take responsibility for our public health system and our public health Journalists who might? With a little more support and co-operation, with a little more support  our public health system could be better prepared to support our health and to stand with us effectively. 

                However, the people of that system may not be the best to keep enough of us well informed.  Many of the specialists and professionals of our public health system are much like many of our doctors. They often speak a language we do not readily understand. They have a language which appears to serve them well, but does not serve us very well.

                For a little while, at a time when there were fewer of us, a significant number of us were kept better informed by news paper journalist who specialized in public health issues and sometimes had dedicated columns. There are now fewer news papers per-capita and they not as well funded and the demand for specialized columns is low. No new public health specials are be employ by papers or magazines and we are less well informed. New journalist to specialize in public health are not being trained or educated.  

                How can we get an ongoing stream of important public health information which we can easily understand? The answer to that question seems to be up to us. 

                I have done little to support a good and improving public health system or a good public health information distribution system. How about you. You or I can't do a lot alone, but perhaps there is a larger we willing to do a bit together.

                We have a lot to learn and a lot to. We might do well do begin some of that learning and doing right now. Its a good thing that we can be so very many.

                Just below there is a "comments" widow available for your input. You can tell me what you would like to read here on RCS Posts. You can add pertinent information to this post. You can correct my errors, ask questions, and make comments.

                Thank you for reading this little essay.



                                                                                rcs


Saturday, February 5, 2022

Science: Early Notes

 RCS Posts: Introducing science. The practice of science is a way to understanding.

 

            Science is the practice of a method of understanding and of communicating that understanding. Some say that science may be defined by the scientific method. This method can be a good aid to  self development and too becoming a more successful human being.
 
            By becoming better acquainted with this method one becomes a more knowing individual. One gains a better understanding of all the sciences. One may even discover a useful scientific attitude toward one's world. 
 
            The scientific method generally includes the following doings: observation, identification, recognition, discovery, experimentation, and the theoretical explanation of natural phenomena. So, a scientist observes a doing or happening, tests it, and begins to explain it. The method is how he does this. How one does it may be more important than what one does. 
 
            If you feel yourself getting interested in science you can benefit much by gaining a more fulsome understanding of the vocabulary of the paragraph above including: phenomena, identification, theoretical, recognition, and discovery. You may benefit more by asking for the scientific meaning of each. Two places you can do that are by checking online and by asking me to elaborate.
 
            "Science" is, at heart, knowledge. It has come to name a special way of gaining that knowledge. That special way has come to be called the "scientific method." The method is not complicated. However, skill in its use needs to be developed. Science is a way of coming to know; a powerful way. It is also an effective way of communicating that knowledge.
 
            The scientific method is the main way science is done. 
 
            Now that you are likely to be realizing that the scientific method is a practical and productive way of gaining knowledge, let me assure you that is also for gaining a useful understanding of each of the many individual sciences.

            The process of science and the gaining of all knowledge is often best begun with observation. You can check out some of the ways of observation online. Also let me know what you want to know more of. I will be please to share whatever I know.
 
I            I suppose that you now get that I believe that observation is important to the doing of science and, indeed, to most knowledge getting. What one does is observe. That is done by using one's senses and is best done by searching carefully. How you do it may include the use of instrumentation. It is done attentively, noting, and recording. Observation can lead to developing to a judgement or inference. Where might it all lead!

            Identification is the next step in the method. There are ways of conducting the process of identification. Those ways may differ from science to science. However, the way of identification can inclued the finding of: the origin of a phenomenon, its nature, and its definitive elements. For certain sciences it might be to detrmaine its taxonomic classification.

            Just below the end of this post there is a window in which you may make corrections and additions to this content, and also to ask questions and make comments. You may begin that procecess or to explore it click on "comments" there. Should you encounter "no coments" clock anyway.

            As you continue to learn more about science you will come to understand more including public health issuse and scientific reporting. You may find yourself being attracted to a specific  science. Every on can have a favorite science. Or, you may finding yourself asking for the details of the effectivness of a new drug, or for a better exposition of the evidence, and stuff like that. 

            You could find yourself reminding a friend that the correlation between two variables does nor mean that one one causes the other, and maybe even giving a clear explanation of why that is a fact.

             Your interest may lead you to an interest in the politics of research and health policy decisions or that of access science.
 
            You may find another science related posts on this blog.
 
            Thank you for reading.











 
 
             
            
 

Thursday, December 3, 2020

More Than Virus Its Us

                     The water's ten foot high and rising; seems a good time to accentuate the positive, eliminate the negative, and not mess with mister in between.
                    
                    We see some thought provoking happenings and doings around us these days. Some few trained expert observers, some few men and women are keeping an expert eye on the happenings in our arctic and sub arctic around what we have called the north pole and they are saying that what they see happening there is happening more than twice as fast as are the worldwide changes. Did you get that last sentence?
                  
                     I have checked out some of what we have been being told for many, many decades. It seems that since the early '70s a significant number of began to hear and even understand what was being said. I began to pay better attention just before the first Earth Day when I was asked to write an appropriate paper. I even recalled my 7th and 8th grade science teachers telling us that we were living in calm and mild times on Earth and to expect greater and more rapid change in the future. Without scaring us they seemed to be that they were saying that we had best consider ways of adapting. Anyway when I started this paper three or so years ago I began to think that it may be useful to sound a definite alarm now. An alarme our great grandfathers might have sounded is "High water! Its ten foot high an risen'!"  "High water" Meant it was time to get the women, children, and stock to high ground. They probably ought to have already put the homestead on high ground. But the did already have a way to safety in mind.
                    
                    Here I am trying to say that now may be a very good time to consider ways to safety for our families and our culture. I began to write briefly and sensibly about how to put the "homestead on high ground" and what to do if it is too late to do that. It is not too late to seriously considering what we do now. It is not easy because the changes to are Earth may be sooner and bigger than many of us expected. We are already seeing  big ongoing change. We are seeing the biggest changes in 100 years. We may come to see the biggest changes in 1000 years or more. The changes are so big and life changing that people are leaving their homes for safety. The food crops that have been harvested in county may no longer grow well enough in your country. Adaptation is necessary for survival. Our adaptation may be necessary. 
                    
                    In the US the new settlers had much adapting to do.
                    
                    The changes we see may be bigger and more life changing than anyone of us likes to believe.
                    
                    It may be pleasing to know that many of the changes, perhaps most of them, are not our fault. The fact seems to be that we don't have s snowball's chance in hell of changing many of them. Perhaps we can't change most of them. We can adapt. We are very adaptable beings. Humanity has adapted to many changes. We can adapt and we can even co-operate in doing so. We can consider what we can do to help are children and youth survive and thrive. We can help them to do much for themselves. 
                    
                    There is that we cannot stop or even change. We may not be able to stop the truck coming toward us. but we may very well be able to get out of its way. We can act. We can adapt. We have made crosswalks, and pedestrian over- passes and underpasses to! We can make preparations for the future, even a fast approaching future.
                    
                    Many changes are celestial. To us many of us, those changes seem very slow some, others very fast. Most of them we cannot change. We can adapt to a great many of them.
                   
                     It may be pleasant to know that many problematic changes are not our fault. Still we causing ourselves trouble by avoiding even thoughts of some problems we can take care of or make corrections for. If we will, there is much we can do. There is that which each one of us can do, which we can do now. We are adaptable and able, each of us. 
                    
                    There are climate changes we do not welcome and which are causing more and more problems. However, there are problems which do not seem directly related to climate changes or our lack of understanding. What about volcanoes. There are times of more volcanism and times of more.There are times of less earthquakes and times of more. There are times when it is not easy adapt more. Major changes to the Sun ocure which we cannot, but have adapeted to. Large comets and asteroide seem to have had times of being more or less active. There are happenings which we have been unable to stop, but we have often had the ability to adapt before or after the effects of such happenings. 
                                     

                For now I just offer a view of that which seems to  have begun to cross our path.
    
                To avoid being overwhelming, I'll restrict myself to telling a bit about melting ice and thawing permafrost, and that which is being released.
     
                    Here goes, to begin with its water, a lot of it. Ten feet high and rising. Not surprising, but true.
   
                     A few years ago some 75 year old anthrax was released and it killed about twenty reindeer and one boy. Merry Christmas. Some snow and ice was bulldozed over it. That snow and ice is melting. 
    
                    Some radioactive waste has been exposed. And oh, oh. Some think more is being exposed.
   
                    Some very old antibiotic resistant bacteria is being released and no one is stopping that release. And, other bacteria are reviving.
    
                    Happenings keep happening.
   
                     Who is to blame. Not me. A fair number of good scientists say that slow and not so slow shifts, and wobbles, and such of our Earth's axis have been causing changes in our climate since long before Noah. Right now the best of them are saying that such axial tipping has led to a warming of our northern hemisphere, because we are tipping so as to get a bit more sunshine each year. That's probably not the fault of anyone we know.
     
                    Now that you might be semi-stunned, I'll put out some more thoughts, information, a couple of questions and a suggestion that you begin to check some of this out for yourself.
    
                    There is now a rapid release of antique methane gas from arctic and subarctic melts and thaws. Could that include the release of  ancient virus?
    
                    Could such melting and thawing turn out to be an existential threat to humanity?
   
                     May pay us to wake up and be more aware.
     
                    Permafrost, by the way, is frozen wet soil and plant matter that has frozen many yards down. Its been frozen so long that it has been called permafrost and houses and airports have been built on it.
   
                     Among the matter being released from thawing permafrost are gases including CO2 and methane. We have a lot to learn. You may have to look stuff up. I did.
    
                    Methane burns and causes burning which puts more CO2 in our atmosphere--which is our "greenhouse gas." Greenhouse gas causes warming of the Earth which causes the melting of  Earth's ice and permafrost which releases ... Of course  burning causes  the release of other stuff too. Like soot. Black soot covers white snow and frost and being as dark as soot, absorbs heat from the sun and so causes the melting of snow, ice, and permafrost which releases... You can start to figure it out.
   
                    Methane and other stuff being release can be useful. Methane's the main part of "natural gas" widely used for cooking and heating.
    
                    Then again methane is  suffocating, colorless, odorless and is increasing as a percentage of our atmosphere. I remember it being called swamp gas and as causing mysterious fires in swamps.
    
                     I hope our youth find more time to learn more about chemistry than we did. There is a lot to learn. We might end up learning a thing or two ourselves. This "new" world may be a tough place for an old man and not so easy for an older woman either.
     
                    Just about thawing and melting there is much more to learn. For example, northern ice in contact with warming sea water is melting and releasing  ancient matter into the sea and that includes mercury. Mercury accumulates in plants and animals and often does them harm. Top feeders, like humans, get harmed a lot.
    
                    Now I find that shallow seas and not so shallow seas have at their bottom earth and vegetative matter frozen to great depths much like permafrost. And now like permafrost it has begun to melt and release methane and much else. There in the sea depths CO2, virus, bacteria, and uncounted other materials are being released into the water and air.
    
                    The sun shines east and the sun shines west. The sun shines best on that part of the Earth tipped toward it. That's us here in our northern hemisphere. Earth's axis slowly and not so slowly wobbles and tips a bit differently each year. The tip we are now experiencing is one of the more extreme tips of recent centuries. Lucky us.  
    
                    Changes are a bit more extreme than we have experienced in our history. So, for example, Canada may soon have the best far north year round sea ports seen in our time on Earth. They can expect some competition from Russia. Canada may grow tropical fruit in their south. However they may both hundreds of years before either grows another good wheat crop. I may be exaggerating a bit but, great climate changes lead to great changes in growing patterns
   
                     Some of this stuff needs to be repeated to sink in. From the thaws and melts in our north come massive emissions of carbon dioxide, methane, and other gases, and also a variety of microorganisms. These emissions lead to other changes. 
    
                    Metals are being released, among them, mercury. Mercury is toxic, causes brain damage and it accumulates in human bodies as well as in fish, fowl, cattle, etc. Mercury accumulates in seaweed I'm told. We use a seaweed product to make ice-cream.  So, one way we may help our children is to take away their ice-cream.
    
                    Sorry, but stuff is happening and more shit is coming. Its a good thing that we can learn, We have a lot of learning to do. We still have the job of taking care of ourselves and our children. There are not only massive emissions of CO2 and methane already here, but ancient and new sources of disease are also being released. And we are still having trouble protecting ourselves from one weak little c19 virus.
     
                    Frozen fungi, spore, bacteria, and virus are being released from 500 years ago, 1,000 years ago, 10,000 years ago, 20,000 years, 30, 40, an 50 thousand years of frozen sleep! Many are reviving. Some have been revived. Most are of little danger to us even when they are very live. Some are of value to humanity. Some others would sicken and kill us. Where did C19 come from. Weak little bugger.
   
                     Researchers have revived one virus which had been frozen for more than 30,000 years. It was reactivated, revived right before their eyes. It is one, it seems, which does us no harm.
     
                    There are things we can do to protect ourselves and our children. You can think of a thing or two yourself. With friends and neighbors, more. With the help of students of the problems and of scientists, even more. With cooperation we can do a lot. We can organize, We can handle these dangerous changes. Trying seems a lot better than calling one another names.
    
                    Some few persons began to do what they can some years ago. They have been doing what they can to protect themselves and others. Some have been collecting and saving seeds and storing them in 'safe'' places. Crops that were once grown on one continent may no longer grow there. That's a big change which can cause massive movements of people and crops. Some people will find it useful to have seeds which will grow where they are. One of the largest and most famous of these 'safe' sites for seeds came to be called the Doomsday Vault. That vault for preserving seed has been invaded by melt water. Melting is proceeding faster than anticipated.
         

                    Change continues at a faster rate then we have been accustomed to.
    
                    Bacteria dormant for many centuries and trapped in permafrost and ice are reviving with warming and melting, and thawing. This release is happening much more rapidly than we were prepared for. Time to get busy.
    Some good things may happen automatically. Perhaps one of the few bacteria that can be deadly to humans will kill enough of us so that we will no longer feel the need to kill so many of one another as we have for so long.
    We know that vectors for anthrax, smallpox, Spanish flu have long been trapped in ice and permafrost. And now that some are reviving. Might we be able to learn something from our public health expert that we can use to help one another.
    We were once accustomed to cooperate to protect one another. I bet that there are some truly helpful things we can do. We could try killing fewer foreign health experts. I'm willing to try.
     Recently history seems to be catching up with us. A couple of years ago a 30,000 year old non dangerous virus revived. An 8 million year old virus is said to have revived. A giant virus has revived. Potentially dangerous virus are reviving. Recent studies suggest that antibiotic resistant bacteria many millions of years old are reviving. Holy Moly!
    It might be good to start some conversation about practical doings for interested parties to take up. We could ask experts what's what. We can get ourselves taught. We could try to arrange to cooperate to live.
    Do you think that this has been less than a pile of words. Check it out for veracity. If you don't know how to check it out, this might be the time to learn.


                    Some blame for our state of affairs may correctly be placed on us, but a large number of good scientists suggest some causes are universal or, at least, solar systemic. The speak of slow and not so slow shifts, wobbles and such, of our Earth's axis have been causing changes in the Earth's climate since long before Noah and to this day.Right now the best of them are saying that it is clear that such axial tipping has led to warming of our northern hemisphere, because we are being tipped so as to get more sunshine here. Others say the results may be complicated by other factors. That's probably not the fault of anyone we know.
Still, if we want to be comfy here on Earth we need to make some adjustments in our lives.

                    I suggest that it would be useful for more of us to continue checking this stuff out. We can learn how to do so.

                    We know that one thing leads to another. There is now a rapid release of antique methane gas from arctic and subarctic melts and thaws, and that leads to other changes. As an example methane gas has a stronger greenhouse effect than does co2. An interesting side effect is that the melts and more specifically the thaws lead to the release of reviving ancient virus.

                    So melting arctic ice causes a number of threats to humanity. I also means that Canada and Russia are getting some new sea trade routes.

                    It is healthy for us and our youth to keep up on that which is going on with a bit more understanding of what it means for our well being. It pays for us and ours to be aware of our situation so as to be more ready to adapt.

                    I have probably already said that permfrost is no longer permanent and is made up mostly of frozen soil and plant matter which has been frozen deep into the earth and even deep into the earth below the sea. That matter releases microbes, methane, co2 and more, most of which has deleterious effects on us. The permafrost seemed so permanent that constructed buildings and airports on it. It is now quickly changing from cement like ice to slush and the remains of  ages.

                    We have a lot to learn. Many of us are just hearing about  the nature of co2 and methane. You can tell us what you are learning by using the "comments" app below.   

                    Methane can catch on fire with no help from us. That fire releases co2 which leads to climate warming. That will be good to know when another Ice Age begins. We have come to know co2 as a greenhouse gas which causes warming of the Earth which causes the melting of polar ice leading to a rise in sea level and the release of methane,etc.

                    Of course burning causes the release of other stuff too. Stuff like soot which is damaging to lungs. Black soot also lands on white snow and frost. being dark it absorbs heat from the sun and so transmits heat to snow and ice melting it; that melting has is own effects and around we go.

                    There is probably a way to capture some of the released methane. We can use it for cooking and heating, but that releases co2. Methane is the main portion of the natural gas we use in our homes. We know it as a colorless suffocating gas. The percentage of methane in our atmosphere is increasing. I do not think that our sky will burn, but I do remember that what we called swamp gas is methane and it caused mysterious fires in swamps.

                    I hope our youth will have time to learn more chemistry than we did. There is a lot to learn. Much of it good and interesting. We could do some learning on our own. This new world may be a tough place for a old man and not easy for an older woman either.

                    There is a lot to learn just about melting and thawing. Polar ice in contact with sa water is melting and releasing ancient matter faster than ever.
Just the addition of so much fresh water so quickly causes problems for sea life and even so changes the flow of sea water so much that it causes other climate changes. The matter released includes mercury. Mercury accumulates in plants and animals doing them harm.We eat sea life. Top feeders like humans can get harmed a lot. We can find out what to do about that.

                    Not very long ago, I learned that in shallow seas and in some not so shallow, that there is soil, plant matter, and more which has frozen deeply into the earth at the bottom of the sea. It is subsea permafrost and it is melting, quickly. It has been frozen long and long. That melting permafrost is releasing methane and much else. I don't think the sea will burn, but the gas might as it bubbles to the surface.Among other things being released are co2, virus, bacteria fungus, and heavy metals like mercury. Ancient life is reviving. 

                    The sun shines east and the sun shines west. The sun shines best on that part of the Earth tipped or turned moat toward it. That seems to be us in our northern hemisphere. Although here in the Colombian highlands the sun does shine but its often cold and rainy. All the Earth's climate is affected by our changing relationship with the Sun, bit each part a bit differently. Over time the orientation of the Earth changes; sometimes slowly at other times not so slowly. The tip we are experiencing is one more extreme for a long time. Lucky us. We are having a learning experience.