https://ift.tt/2wwdHAe Finally, Experts Break the Silence on J.&J. Boosters Vaccination and Immunization, Coronavirus (2019-nCoV), Medicine and Health, Coronavirus Risks and Safety Concerns For too long those who got the one-dose vaccine were left in the dark. BY MICHELLE GOLDBERG https://ift.tt/3dDlkba July 3, 2021 at 12:31AM