NATURE

Vaccines against COVID-19 are not reaching many people in the global south, despite donations from wealthy nations. Less than 1% of people in...

Abstract Antimicrobial resistance is one of the main international health concerns for humans, animals, and the environment, and substantial...

A year ago, vaccine drives against COVID-19 were just beginning. Now, more than 4.4 billion people have had one or more dose — about 56% of the...

The world’s most expensive drug has the potential to save lives. But it cannot treat the most common form of the disease. On 22 November, the US...