3 ms·
How could this possibly be known? The first case was in 2002, and the last case was in 2004.
by Simon_says 6y ago
How could this possibly be known? The first case was in 2002, and the last case was in 2004.
- Gwypaas 6y agoBecause you can study the response without having the disease in the wild. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7115611/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7115611/
- Simon_says 6y agoThat's a nice article. Thanks for responding. The 3-4 year timeframe you mention isn't in there. Is there another source for that?
- Gwypaas 6y agoI've seen it mentioned with sources on /r/COVID19 a bunch of times. I think this is the study they might have been referring to? And this is antibodies, not the memory cells mentioned above. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2851497/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2851497/