Here We Go: Pfizer and BioNTech Begin Phase 1 Study of Combined mRNA-Based Vaccine for COVID-19 and Influenza Fred Alan Medforthhttps://www.thegatewaypundit.c….om/2022/11/go-pfizerHere We Go: Pfizer and BioNTech Begin Phase 1 Study of Combined mRNA-Based Vaccine for COVID-19 and InfluenzaOn Thursday, U.S. pharmaceutical giant Pfizer Inc. and its German partner BioNTech announced the launch of Phase I clinical trial to assess the efficacy of a combination vaccination targeting COVID-19 and influenza. The single-dose vaccination candid10:11 PM November 3, 2022