As a new branch of H3N2 influenza gains ground, we explore what it means for this season’s flu vaccine.

Rotavirus vaccine coverage took a hit during the pandemic in populous Zambezia province, Mozambique. Now authorities are racing to catch up.

Climate-caused heat and floods help disease-carrying insects spread to new places.

Decreased vaccination rates have led to measles outbreaks in Canada and other countries.

Twenty-eight primary healthcare centres in Kano, northwestern Nigeria, have gone solar, and the effects are being felt across the gamut of services.

Phase 2 trials are set to kick off for a revolutionary Nipah vaccine candidate, with an “investigational reserve” of doses to be kept at the ready for future epidemics.

It was thought that Aedes aegypti could not survive in the Mountain West. But now, a population is thriving in Colorado.

O Brasil se compromete com U$ 72 milhões em apoio ao período estratégico 2026–2030 da Gavi, reforçando seu papel como uma parte interessada na produção de vacinas e na saúde global.

Vaccinators Harrison Moore and Jerry Karn ford rivers, navigate potholed, mud-slick roads, and do it all without pay.