Officials plan to act quickly after a third vaccine — from Johnson & Johnson — is poised to join the fight against the Covid-19 pandemic, with 3.9 million doses expected to be available right away, a health official said Friday.
Officials plan to act quickly after a third vaccine — from Johnson & Johnson — is poised to join the fight against the Covid-19 pandemic, with 3.9 million doses expected to be available right away, a health official said Friday.
