There is serious concern about the effectiveness of the vaccine against the omicron strain. But there’s also reason to be hopeful – especially for those who’ve been given booster shots.
(Image credit: Frederic J. Brown/AFP via Getty Images)
There is serious concern about the effectiveness of the vaccine against the omicron strain. But there’s also reason to be hopeful – especially for those who’ve been given booster shots.
(Image credit: Frederic J. Brown/AFP via Getty Images)
