Is Hong Kong’s fourth wave of COVID-19 due to the Q57H SARS-CoV-2 variant?

By | April 29, 2021
A recent article in the Centers for Disease Control and Prevention (CDC)’s Emerging Infectious Diseases reveals that the last of these was probably due to the introduction of a new variant from Nepal. This novel variant had been circulating in the community for about a month before the last outbreak was reported.