We know there are HIV superdodgers. People who, after multiple exposures to HIV just are immune.
And, we know why.
[Read the article]
Some people who have been exposed to covid, never exhibit symptoms. Why not?
So you haven’t caught COVID yet. Does that mean you’re a superdodger?
September 7, 20224:06 PM ET
https://www.npr.org/sections/goatsandsoda/2022/09/07/1121599…
After analyzing DNA from more than 1,400 people, they identified a mutation that helps a person clear out a SARS-CoV-2 so fast that their body doesn’t have a chance to develop symptoms.
The mutation occurs in a gene called HLA, which is critical during the earliest stages of infection. Hollenbach and her colleagues found that having a particular mutation in that gene increases a person’s chance of being asymptomatic by almost 10 times. They reported those preliminary findings online last September.
Essentially, in those who have the HLA mutation, a prior exposure to a different coronavirus kicks off an immune response that also protects against Sars-Cov2.
Fascinating!
ralph