Countries now scrambling for COVID-19 vaccines may soon have surpluses to donate By Jon Cohen, Kai KupferschmidtMar. 9, 2021
Podcast: All your COVID-19 vaccine questions answered, and a new theory on forming rocky planets By Sarah Crespi, Jon CohenFeb. 18, 2021
To aid vaccine research, U.K. approves deliberate infections of volunteers with coronavirus By Jon CohenFeb. 17, 2021
South Africa suspends use of AstraZeneca’s COVID-19 vaccine after it fails to clearly stop virus variant By Jon CohenFeb. 8, 2021
Novavax vaccine delivers 89% efficacy against COVID-19 in U.K.—but is less potent in South Africa By Meredith Wadman, Jon CohenJan. 28, 2021
Labmade antibodies can prevent HIV infection—but only if they match the virus By Jon CohenJan. 26, 2021
Proud of vaccine success, Warp Speed’s ex–science head talks politics, presidents, and future pandemics By Jon CohenJan. 25, 2021
Monoclonal antibodies can prevent COVID-19—but successful vaccines complicate their future By Jon CohenJan. 22, 2021
