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Maureen Ferran

Empty ampoules containing Bavarian Nordic's monkeypox vaccine (Imvanex / Jynneos) stand in a box on a table at Klinikum rechts der Isar. (Sven Hoppe/picture alliance via Getty Images)

A virologist explains how — and how well — the monkeypox vaccine works

Maureen Ferran
Two vaccine syringes (Getty Images/golibtolibov)

CORBEVAX, a new patent-free COVID-19 vaccine, could be a pandemic game changer globally

Maureen Ferran
Repeated vials and syringes with covid-19 vaccine (Getty Images)

New Johnson & Johnson data shows second shot boosts antibodies and protection against COVID-19

Maureen Ferran