Doctors explain omicron's so-called 'stealth variant'
Omicron cases have started to decrease slightly around the country but doctors are watching a sub-variant called “Stealth Omicron” that may be even more contagious than the original variant.
Omicron cases have started to decrease slightly around the country but doctors are watching a sub-variant called “Stealth Omicron” that may be even more contagious than the original variant.