In 2020, all the precautions that helped people avoid Covid had an unexpected benefit: An entire branch of the flu’s family tree, a B strain that geneticists call the Yamagata clade, disappeared, and it hasn’t been detected since.
...Nearly half of people ages 50 and older who were very concerned about the cost of surgery wound up not having an operation they had considered, researchers reported Tuesday in the journal JAMA Network Open.
Dr Mark Faghy is an associate professor in respiratory physiology at the University of Derby and leads several research projects on the virus. He explains that we are not out of the woods yet.
..in the New England Journal of Medicine Chinese researchers have published positive trial results of simnotrelvir, an oral antiviral that can shorten the duration of mild to moderate COVID-19 symptoms.
Scientists have identified a persistent change in a handful of blood proteins in people with long Covid that indicates that an important part of their immune system remains on high alert for months after an acute infection.
The findings, published Thursday in the journal Science, could help explain what causes the persistent fatigue, brain fog and other debilitating symptoms of long Covid, as well as pave the way for diagnostic tests and potentially, a long-awaited treatment, experts say.
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