Future global warming could lead to a significant increase in malaria cases in densely populated regions of Africa and South America unless disease monitoring and control efforts are increased, researchers said Thursday.
In a study of the mosquito-borne disease that infects around 220 million people a year, researchers from Britain and the United States found what they describe as the first hard evidence that malaria creeps to higher elevations during warmer years and back down to lower altitudes when temperatures cool.
This in turn "suggests that with progressive global warming, malaria will creep up the mountains and spread to new high-altitude areas," said Menno Bouma, an honorary clinical lecturer at the London School of Hygiene & Tropical Medicine (LSHTM).
And because people who live in these areas have no protective immunity because they are not used to being exposed to malaria, they will be particularly vulnerable to more severe and fatal cases of infection, he added.
Construction crews building a border wall in New Mexico were ordered to stop drilling new wells...
A heatwave scorching the western US region has elevated the risk of hazardous fire conditions particularly...
Three major wildfires burning near Spokane, Washington, caused authorities to declare a state of emergency and...
The sky outside is hazy orange, and my five-year-old son is screaming bloody murder. “Sorry, buddy,...
