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'Razor blade throat': What to know about COVID-19 variant NB.1.8.1
NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent right now, Subhash Verma, microbiology and immunology professor at the ...
Razor blade throat Covid variant spreading very fast in U.S - Americans need to keep these things in mind
A new COVID variant called Nimbus is spreading in the US. This variant, officially known as NB.1.8.1, causes severe sore ...