4 ms·
not for wuhan but lab workers got infected with coronaviruses in the past... https://www.ncbi.nlm.nih.gov/pmc/articles/PMC416634/ https://www.ncbi.nlm.nih.gov/
by ikrenji 4y ago
not for wuhan but lab workers got infected with coronaviruses in the past...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC416634/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC416634/