Diseases, Conditions, Syndromes

World at risk: How malaria, dengue could spread due to climate change

Up to 8.4 billion people could be at risk of dengue and malaria at the end of the century if emissions keep rising at current levels. But even in a best-case scenario in which we reduce emissions billions could still be affected.

Diseases, Conditions, Syndromes

Taking a hike? Remember, it's deer tick season

If you're a hiker or just love the outdoors, fall is probably your favorite season. Temperatures are cooler but still warm enough, days are still long, and for the most part, bugs are less of a pest.

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