With one-fifth of states seeing active measles outbreaks, the U.S. is nearing 900 cases, according to the U.S. Centers for Disease Control and Prevention.

Measles cases are rising in Australia and globally. Two paediatric infectious disease experts answer some key questions.

As of May 1, no cases of measles have been reported in Wisconsin this year. But some state health officials consider it only a matter of time.

About a week after state health officials confirmed the first measles case in Illinois, they have identified two more cases — ...

Granuloma annulare causes a rash that’s easily mistaken for ringworm. This rash forms a clear circle with small, firm, ...

Dermatologists break down the most common circular rashes that aren’t ringworm, including hives, lupus, and atopic dermatitis ...

At this point, the medical providers also took a sample of the man's stool to analyze.

As more counties are being impacted by the ongoing measles outbreak and added to the growing list of counties across Texas, here's what to know.

Jason Hawkes, MD, MS, provided an in-depth look at the potential role of dupilumab (Dupixent; Sanofi and Regeneron ...

According to medical experts at Southeastern Idaho Public Health, slap cheek is a mild sickness. It's caused by the ...