The threat posed by dengue has been rising around the world for years thanks to climate change, urbanisation and international travel

A roadmap for returning the UK to spending 0.7 per cent of Gross National Income on international aid is to form part of a major shake-up

Some 34 states have now reported cases of severe stomach bug linked to contaminated food

The facility, which triggered widespread public opposition, has been opened despite court intervention

An all-female surveillance team patrol the forest to protect their homes and the environment

Debt crises are unlikely to disappear, but they need not become prolonged crises of development

When bats fell from the sky, Ahmedabad became a pioneer in fighting extreme heat. Its strategy is both a blueprint – and a warning

Experts warn the dual epidemics are putting even more lives at risk

Surgeons from Manchester due to travel to Uganda may be forced to cancel if the outbreak is still active

An estimated 63,000 pregnant women are due to give birth in a country that already has one of the world’s highest maternal mortality rates