Baltimore, Maryland - A novel therapeutic approach for an existing drug reverses a condition in elderly patients who are at high risk for dementia due to Alzheimer’s disease, researchers at Johns Hopkins University found.

Baltimore, Maryland - Using a specially selected library of different hepatitis C viruses, a team of researchers led by Johns Hopkins scientists has identified tiny differences in the pathogens’ outer shell proteins that underpin their resistance to antibodies. 

Rochester, Minnesota - In many cases, pain and other symptoms caused by a herniated disk resolve with time and self-care measures. When medical treatment is required, therapy that doesn’t involve surgery often is all that’s needed to effectively treat herniated disk symptoms. However, if your symptoms significantly limit your day-to-day activities, if you have nerve damage due to a herniated disk, or if your symptoms cannot be controlled with other treatment, then spine surgery may be necessary.

Scottsdale, Arizona - People who have Alzheimer's disease often need help handling routine daily activities, such as bathing, dressing, eating and using the bathroom. If your loved one needs this type of care, balance his or her loss of privacy and independence with gentleness and tact.

San Diego, California - People exposed to prolonged periods of shortened sleep have significant increases in blood pressure during nighttime hours, Mayo Clinic researchers report in a small study of eight participants.

Rochester, Minnesota - Eating nuts as part of a healthy diet can be good for your heart. Nuts, which contain unsaturated fatty acids and other nutrients, are a great snack food, too. They're inexpensive, easy to store and easy to pack when you're on the go.