Though measles has been considered eradicated in the US, that doesn't mean it is time to forget about the disease. A new report is warning that case counts have jumped in 2014.

Bronchiolitis is a common and often costly infection that frequently puts young children in the hospital. Now, it seems one treatment may help these kids avoid staying overnight at the hospital.

An outbreak of Ebola in Africa had been showing signs of slowing, but now reports say the virus has spread into a new country.

Once the HIV virus becomes resistant to a drug, that resistance is permanent. Drug resistance in HIV-infected children makes finding an effective treatment more difficult.

An outbreak of harmful E. coli found in contaminated raw clover sprouts is being investigated in the states of Idaho and Washington, where health officials are trying to identify how far the outbreak has spread and how to contain it.

When preparing to take a plane ride, many people pack items like magazines or snacks to help pass the time. There may be another item people should remember to pack — antibacterial wipes.

Humans are teeming with viruses and bacteria, both good and bad. It seems one such invader — the human papillomavirus (HPV) — may be infecting many of us.

People at high risk for developing HIV can now take a medication to help prevent the disease. But to get the greatest protection from this medication, strict conditions must be followed.

People from around the world will be flocking to Brazil this summer for the World Cup. But a new study has warned that soccer fans should be aware of the mosquito-borne illness dengue fever.

For many, it doesn't get much better than biting into a hot, juicy hamburger! But for patients in the latest E. coli outbreak, a meal of ground beef might have lead to an unpleasant illness.