News24.com | WATCH | Pfizer study suggests Covid vaccine works against different strains
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Pfizer and researchers from the University of Texas Medical Branch in Galveston teamed up for the study.
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Pfizer and researchers from the University of Texas Medical Branch in Galveston teamed up for the study.
Full Articlehttps://www.youtube.com/watch?v=0Hg7XhbXuac . No One is Talking About What Just Happened..
Pfizer tested its COVID-19 vaccine against a lab-made version of the coronavirus variant found in the UK, with promising results.