caused

Severe malaria is caused by the parasite Plasmodium falciparum, which infects and modifies red blood cells.

In contrast, in high-income regions -- such as Western Europe, North America, Australasia, and Asia Pacific -- deaths related to extreme temperatures are expected to surpass those caused by air pollution.

While the scuffling got attention, the push into liberal political commentary caused tensions among the more traditional-minded journalists at NBC News.

Cardiomyopathy is a form of cardiotoxicity that refers to heart damage caused by cancer treatments involving chemotherapy.

By early Wednesday, winds in the region had caused widespread power outages and some tree damage, and were expected to bring blizzard conditions throughout the Cascades, the agency said.