Covid-19 Omicron BA.4

Moderna Hasilkan Vaksin Covid-19 Booster Baru Lawan Omicron

Cambridge, isafetymagazine.com – Moderna mengembangkan vaksin Covid-19 booster bagi Omicron strain Covid-19 asli dan Omicron asli (BA.1) terrmasuk subvarian terbarunya.…