All hypotheses on how the Covid-19 pandemic began remain open, the World Health Organization said, following an inconclusive four-year investigation that was hamstrung by crucial information being ...

How integrated data ecosystems can power smarter health care. Sponsored byRoche Around the world, countries are facing the ...

A new study points out success stories — and potential obstacles — to bringing vaccines to the world's children.

The World Bank Group’s evaluation underscores the urgent need for global investment in epidemic and pandemic preparedness through integrated One Health strategies, stronger health systems, and rapid ...