How many people have to get vaccinated against COVID-19 to reach herd immunity? ‘The faster we do it, the faster we get back to life’
December 23, 2020 at 11:18 AM EST
‘If you have a highly efficacious vaccine and only 50% of the country gets vaccinated, you’re not going to have that umbrella of protection of herd immunity,’ Anthony Fauci said.
