COVID

Dr. M’s SPA Newsletter Audiocast Volume 11 Issues 37 Covid Update #43

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Delta is a pain in the BUTT, but our T and B cells are ready to wage war once we have either had natural infection or received the SARS2 vaccine.
Evolution of the SARS2 coronavirus may have reached a perfect level of fitness with the delta variant. It is incredibly effective at transmission while not being more deadly than alpha. Time will ultimately tell if it evolves again in a significant way. If you think of the evolution of humanity with respect to SARS2/Covid19 risk, it is clear to me that this virus would have been much less deadly 30 or 50 or 100 years ago before the invention of modern processed foods, chemicals and stress that have upended human immune health and lead to an era of metabolic diseases and disease. I have thought about this for some time and the reality is as such. We are here to some extent by our own doing and that is a tragedy of our time.
Some may say that modern medicine is saving countless lives and that is so, but how many would have never entered the hospital based on much better baseline health? Ah, these are questions that we cannot answer less we just hypothesize.
Read more for COVID #43….https://www.salisburypediatrics.com/patient-education/dr-magryta-s-newsletter
Dr. M

Dr. M’s SPA Newsletter Audiocast Volume 11 Issues 33 and 35 Covid Update #41/42

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A few people are asking about the need to vaccinate if you have already had COVID natural illness. What is the story here? Hot off of the press from Cell Reports Medicine, we see: “Ending the COVID-19 pandemic will require long-lived immunity to SARS-CoV-2. Here, we evaluate 254 COVID-19 patients longitudinally up to 8 months and find durable broad-based immune responses. SARS-CoV-2 spike binding and neutralizing antibodies exhibit a bi-phasic decay with an extended half-life of >200 days suggesting the generation of longer-lived plasma cells. SARS-CoV-2 infection also boosts antibody titers to SARS-CoV-1 and common betacoronaviruses. In addition, spike-specific IgG+ memory B cells persist, which bodes well for a rapid antibody response upon virus re-exposure or vaccination. Virus-specific CD4+ and CD8+ T cells are polyfunctional and maintained with an estimated half-life of 200 days. Interestingly, CD4+ T cell responses equally target several SARS-CoV-2 proteins, whereas the CD8+ T cell responses preferentially target the nucleoprotein, highlighting the potential importance of including the nucleoprotein in future vaccines. Taken together, these results suggest that broad and effective immunity may persist long-term in recovered COVID-19 patients.” (Cohen et. al. 2021)

Read more for COVID #41……https://www.salisburypediatrics.com/patient-education/dr-magryta-s-newsletter/988-volume-11-letter-33-coronavirus-update-42

Read more for COVID #42……https://www.salisburypediatrics.com/patient-education/dr-magryta-s-newsletter/994-coronavirus-update-42

Happy listening

Dr. M

Dr. M’s SPA Newsletter Audiocast Volume 11 Issues 32 and 34

Majestic poplar

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Newsletter #32 covers – School and the Covid Generation

More than a year later, as we had feared, we are starting to see and feel the repercussions of the school closure pandemic phenomenon. The K shaped recovery of the economic pandemic is also playing out similarly in the school system. Last year, private schools stayed open while public schools shuttered. Of those in public school systems, many that could afford one, hired tutors to bridge the academic dysfunction of zoom education. The gap between the rich and poor just widened like never before right before our eyes. Regardless of the intent behind the outcome, we are now here. It serves no purpose to blame teachers unions or local governments or parents living in fear or any other publicized reason to date. We are Americans and we must now roll up our sleeves and begin the process of bridging this gap again. These children deserve our total and unwavering support. Link to more….https://www.salisburypediatrics.com/patient-education/dr-magryta-s-newsletter/983-school-and-the-covid-generation

Newsletter #34 covers – Long Covid and its association with Epstein Barr Virus, EBV, reactivation

This is a very important topic for clinicians and parents to understand so we are going to look at it a little more deeply.
Long COVID or what appears to be a post infectious inflammatory issue may now be a consequence of another infection. What are the symptoms of long COVID and when do they occur? From the CDC: Some people are experiencing a range of new or ongoing symptoms that can last weeks or months after first being infected with the virus that causes COVID-19. Unlike some of the other types of post-COVID conditions that only tend to occur in people who have had severe illness, these symptoms can happen to anyone who has had COVID-19, even if the illness was mild, or if they had no initial symptoms. Symptoms can even begin weeks after the infection.  Link to more…. https://www.salisburypediatrics.com/patient-education/dr-magryta-s-newsletter/990-long-covid-and-its-association-with-epstein-barr-virus-ebv-reactivation

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