Applehu Akbar shared CNN’s article about why some folks expertise Covid-19 otherwise:
“After we appeared within the setting of Covid illness, we discovered that individuals who had prior vaccinations with a wide range of vaccines — for pneumococcus, influenza, hepatitis and others — appeared to have a decrease danger of getting Covid illness,” Dr. Andrew Badley, an infectious illness specialist at Mayo Clinic, advised CNN’s Anderson Cooper on Monday evening… There’s been no definitive proof of another vaccines boosting immunity towards Covid-19. However some researchers have instructed it is attainable…. Final month, researchers discovered that nations the place many individuals have been given the tuberculosis vaccine Bacillus Calmette-Guerin had much less mortality from coronavirus, a discovering that matches with different analysis suggesting the vaccine can enhance folks’s immunity on the whole.
However when you’re contaminated, how a lot of the virus made it into your physique might additionally have an effect on what your expertise is, one other knowledgeable advised CNN on Monday. Dr. Monica Gandhi, an infectious illness specialist at College of California, San Francisco, has been working with a staff of researchers to grasp how extra folks might undergo their infections with minimal or no signs. About 40% of individuals contaminated with the virus haven’t got signs, based on an estimate final month by the US Facilities for Illness Management and Prevention.
Gandhi’s staff discovered masks make a distinction.
“What the masks does is basically scale back the quantity of virus that you simply get in, if you happen to do get contaminated,” she mentioned. “And by lowering that… you’ve gotten a decrease dose, you are capable of handle it, you are capable of have a relaxed response and you’ve got delicate signs or no signs in any respect.”
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