Over the past 50 years, vaccines have saved more than 150 million lives, as ordinary people chose to protect themselves, their children and their communities from diseases like measles, diphtheria, ...

Burning plastic can also put a cocktail of dangerous chemicals into the air, including dioxins, polycyclic aromatic ...

They answer different questions, require different expertise and fail in different ways. Here’s what happens when ...

As the world marks World Malaria Day, scientists across Africa are exploring new ways to reduce the spread of one of the ...