Study finds COVID-19 vaccine protection against severe disea

Study finds COVID-19 vaccine protection against severe disease remains strong at six months

A pre-omicron study reviewed four vaccines, finding that they retain nearly all of their ability to prevent severe disease up to six months after full vaccination

Related Keywords

Melissa Higdon , Bloomberg School , Department Of International Health , World Health Organization , Pfizer , Bybloomberg School Of Public Health , International Vaccine Access Center , Astrazeneca , Johns Hopkins Bloomberg School Of Public Health , Bybloomberg School , Public Health , Johns Hopkins Bloomberg School , World Health , International Health ,