Fiona Broom

Health concerns and lockdowns saw bottled water sales rise in many countries during COVID-19.

A UN summit which aims to tackle food insecurity has become the scene of controversy and disagreement, with one group of scientists joining a parallel event in protest.

Animal health experts say chickens, cows and pigs won’t spread coronavirus as some fear human-animal infection.

First global nursing report shows least-developed countries will be short of 5.7 million nurses by 2030.

Handwashing is a crucial coronavirus defence strategy, yet millions have no access to water.

Antibiotic resistance is a social problem as well as a biological problem, panel hears.