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A nonprofit, independent news source to inform, inspire, educate and connect the St. Louis Jewish community.

St. Louis Jewish Light

A nonprofit, independent news source to inform, inspire, educate and connect the St. Louis Jewish community.

St. Louis Jewish Light

A nonprofit, independent news source to inform, inspire, educate and connect the St. Louis Jewish community.

St. Louis Jewish Light

Israel begins world-first trial of 4th Covid vaccine dose

Abigail Klein Leichman, Israel21cPublished December 27, 2021
Safety and efficacy of another booster shot is to be determined by a study of 150 healthcare workers whose antibodies from the third shot are waning.
Israeli study suggests booster vaccine highly effective

Israeli study suggests booster vaccine highly effective

Abigail Klein Leichman, Israel21cPublished September 19, 2021

Israeli researchers have determined that a third (“booster”) dose of the Pfizer-BioNTech vaccine is effective at preventing both infection and severe illness, according to a first-in-world study published  September 15 in The New England Journal...

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