One of the most perplexing and enduring mysteries of the pandemic is also one of the most fundamental questions about viruses. How can the same virus that kills so many go entirely unnoticed in others?, reports The Atlantic.
‘Severity is the norm’The mystery is hardly unique to COVID-19. SARS, MERS, influenza, Ebola, dengue, yellow fever, chikungunya, West Nile, Lassa, Japanese encephalitis, Epstein-Barr, and polio can all be deadly in one person but asymptomatic in the next.
But for most of...
https://mfame.guru/the-baffling-mystery-of-asymptomatic-covid-19-cases/