Pfizer Vaccine Proves Effective At Fighting Covid Variants
Israeli researchers report that the Pfizer/BioNTech Covid vaccine neutralizes the British B.1.1.7 variant at the same approximately 95 percent level that it neutralizes the origina…
Israeli researchers report that the Pfizer/BioNTech Covid vaccine neutralizes the British B.1.1.7 variant at the same approximately 95 percent level that it neutralizes the origina…