Pfizer’s

Have you been wondering how Pfizer’s COVID-19 antiviral pill works? Or when it will be available? We asked health experts those questions and more.Pfizer’s COVID-19 pill is seen being manufactured in Ascoli, Italy, on Nov. 16, 2021, in this handout photo. (Pfizer/Reuters)This story idea came from audience members, like you, who got in touch with…