A debilitating mosquito-borne disease once confined to Africa and Asia has now spread to the Caribbean and may make its way across North and South America.
Is the newest strain of bird flu jumping to people? Continue reading →
As a cruise ship docks with hundreds of passengers green around the gills, find out what they've got and how to prevent it.
Washing hands and taking zinc may be the best ways to avoid getting the common cold, and over-the-counter pain relievers are the recommended treatments to alleviate the symptoms.
Humans may be able to smell sickness, or at least detect a distinct odor in the sweat of people with highly active immune systems.
New findings suggest that suppressing fever can result in the infection of tens of thousands of additional people each flu season.
This year's dominant flu strain is harsh, but the silver lining is that flu season may peak soon.
Vaccinated women may be better protected against catching the flu than vaccinated men.
+ Load More