In Goma, a third person has been infected and neighboring Rwanda temporarily shut its border crossing with the city.

Tell us how your community is coping with the disease.

The virus has been found in 22 states, and outbreaks in New York and Los Angeles are growing quickly.

The number of staff members and students who were under quarantine on Friday was up by about 400 from the day before, ac...

The outbreak, linked to skepticism about vaccines, has led to extraordinary measures, including $1,000 fines and bans on...

An order to require immunizations in the ultra-Orthodox Jewish community seemed to mobilize vaccine skeptics. Others wor...

A measles outbreak in a New York suburb has sickened scores of people and stoked long-smoldering tensions between the ul...

The disease was declared eliminated in 2000. So far this year, there have been more than 100 cases.

The vegetable trays associated with the cyclosporiasis outbreak contain broccoli, cauliflower, carrots and dill dip. The...

So far, a total of 98 people in 22 states have gotten sick after eating romaine lettuce. That’s an additional 14 p...