New XEC COVID subvariant poses potential threat heading into winter. Doctors urge vaccinations
- Posted on September 23, 2024
- By Los Angeles Times
- 2 Views
New XEC COVID subvariant poses potential threat heading into winter. Doctors urge vaccinations
The coronavirus subvariant XEC is drawing more attention as a potential threat heading into late autumn and winter — prompting doctors to urge residents to get an updated COVID vaccine.
