Many assume that once patients are diagnosed with a disease, they automatically begin receiving treatment for that condition — but researchers behind a new study warning that this may not be the case for many patients with hepatitis C.

A number of food products, including packaged potato and tuna salads, were recalled in October due to concerns about a bacteria called Listeria . The recalls have been expanded this week and now include a variety of additional meat products and salads.

Some people with hepatitis C experience serious side effects from or do not respond to interferons, the typical treatment for the disease. Fortunately, new research has shown promising results for a different type of treatment.

HIV/AIDS treatment has helped lengthen patients' lives. But as they live longer, people with HIV may have to be especially watchful for health problems related to age, including the possibility of weaker bones.

Although it may be well-managed in the US, malaria should still be a concern for Americans traveling internationally.  Malaria is an infectious disease that occurs after a person has been bitten by an infected mosquito.

Even when no illnesses have been reported, sometimes concerns about food safety can cause a stir. That was the case this week, as several companies announced food contamination worries. Luckily, no reports of consumers becoming ill have developed.

Most, if not all, cervical cancers are caused by the human papillomavirus (HPV). There are 40 different types of this virus. HPV types linked to cervical cancer may be different in women of different races.

It's flu season again, and there are ways to protect your children against the flu. A recent study revealed how serious the flu can be.

There are vaccines that protect against the human papillomavirus (HPV). These vaccines are often recommended for people with autoimmune diseases who are prone to infection. But it seems that many of these folks may not be getting the HPV vaccine.

Women have been told it's important not to smoke while they're pregnant. Some women may not realize how much smoking in pregnancy might affect their children later on.