No One Knows if You Need Another Covid Booster
Science, Spoken - A podcast by WIRED

It’s cellular immunity, not antibodies, that probably protects against the coronavirus’s worst effects—and scientists haven’t worked out how long it lasts.
Science, Spoken - A podcast by WIRED
It’s cellular immunity, not antibodies, that probably protects against the coronavirus’s worst effects—and scientists haven’t worked out how long it lasts.