According to the CDC, respiratory infections caused by the bacteria Mycoplasma pneumoniae have increased in the U.S. over the ...

Seven cases of H5N1 bird flu were detected in California this week. No confirmed cases have occurred in people or livestock in Arizona.

There's a severe spike in whooping cough for kids in Wisconsin, with more than 1,000 cases this year compared to 51 cases ...

Machinists will vote next week on Boeing's contract proposal with a 35% pay hike over four years and other benefits. It could ...