Second COVID Booster Has "Marginal Benefits" in Small Study - Medscape

Data suggest that a second booster, whether Pfizer-BioNTech or Moderna, provides limited protection against infection and against symptomatic disease.

This article was originally published in French on Medscape. Israel Administering a second COVID-19 vaccine booster offers little benefit for healthy healthcare professionals, according to a study c… [+3438 chars]

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