Rigakafin Korona Na Kwaya Da Pfizer Ya Samar Na Da Tasirin Kashi 89
Kamfanin Pfizer ya yi ikirarin cewa sabon nau'in rigakafin Covid-19 na kwaya da ya samar na da tasirin yakar cutar ...
Kamfanin Pfizer ya yi ikirarin cewa sabon nau'in rigakafin Covid-19 na kwaya da ya samar na da tasirin yakar cutar ...