STUDY. Protection against omikron decreases a few months after booster with Pfizer
The high degree of protection offered by a booster vaccine from Pfizer/BioNTech against the omikron variant of the coronavirus decreases again after a few months. This is evident from a new study published in the journal The Lancet Respiratory Medicine on Monday. – – Door Belgian  - 25/04/2022 om 18:00 – “Pfizer/Biontech’s booster vaccinations against … Read more