US will stretch monkeypox vaccine supply with smaller doses
August 10, 2022
WASHINGTON (AP) — U.S. health officials on Tuesday authorized a plan to stretch the nation's limited supply of monkeypox vaccine by giving people just one-fifth the usual dose, citing research suggesting that the reduced amount is about as effective.
The so-called dose-sparing approach also calls for administering the Jynneos vaccine with an injection just under the skin rather than into deeper tissue — a practice that may rev up the immune system better. Recipients would still get two shots spaced four weeks apart.
The highly unusual step is a stark acknowledgment that the U.S. current...