Hah. People who recovered from SARS (the 2003 one!) showed immune response (T cells) to SARS even after 17 years. (May or may not apply to SARS-CoV-2 but interesting). https://www.nature.com/articles/s41586-020-2550-z …pic.twitter.com/yW3G0gJnol
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Apologies for being slow, could you elaborate this point a little bit, please - what two things are not the same (viruses or populations or...?)
I guess I misunderstood what you meant by "may or may not apply", clearly i know that doesn't prove anything, but you're saying it definitely can be ruled out?
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