Environmental hazards sicken or kill millions of people — soot or smog in the air, for example, or pollutants in drinking water. But the most dangerous stuff happens where the food is made —... Read more
There has been a fall of just over 20% in the number of deaths from malaria worldwide in the past decade, the World Health Organization says. A new report said that one-third of the 108 coun... Read more
Releasing genetically modified, spermless male mosquitoes into the wild could in future help to prevent malaria transmission and reduce the chances of large outbreaks of the killer disease,... Read more
