https://covid19communicationnetwork.org/wp-content/uploads/2021/07/Is-the-Johnson-Johnson-Vaccine-Safe.jpeg526526Shane Harperhttps://covid19communicationnetwork.org/wp-content/uploads/2020/04/covid19commnetworkLogoImage.jpgShane Harper2021-07-26 17:21:402021-12-02 08:43:09¿Es segura la vacuna de Johnson & Johnson?