New ‘Cicada’ COVID variant detected as experts urge caution
A new COVID subvariant called “Cicada” is spreading in the U.S., including California. Doctors say it may evade immunity but isn’t causing more severe illness.
New ‘Cicada’ COVID variant detected as experts urge caution
A new COVID subvariant called “Cicada” is spreading in the U.S., including California. Doctors say it may evade immunity but isn’t causing more severe illness.