Poor children with these conditions also were more likely to have two or more additional diseases. (sciencedaily.com)
There, the young men would be less likely to catch additional diseases or to return to their home village while contagious. (sciencemag.org)
Horses travel more than ever before, and whether traveling down the road or across the country, travel or exposure to horses that do can leave your horse at risk for additional disease threats. (zoetisus.com)