By Joergen Haisem(General Dispatch) – Pfizer, together with Biontech, filed a request with the European medicines regulator to add the…
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By John Deloria(General Dispatch) – Pfizer claims that the covid-19 vaccine is effective for up to six months after immunization.…
Read More »By Jennifer Prill(General Dispatch) – This Wednesday, the Pfizer Company assured that the vaccine produced by its factory is safe…
Read More »By Ely Márquez (General Dispatch) – This week Pfizer and BioNTech said that their vaccine has a 100% efficacy in…
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