Women who start hormone replacement therapy (HRT) as menopause begins have a higher risk of breast cancer than women who begin the therapy later, according to a new study.

Autoimmunity and cancer may be linked in certain forms of the autoimmune disease scleroderma, according to new research from Johns Hopkins University.

Cold, dry outdoor air and dry indoor heat account for a spike in dry eye syndrome cases in the winter months.

Researchers have found a relationship between vitamin D deficiency and a specific type of interstitial lung disease.

A new study counters the claim that statins (cholesterol-lowering drugs) only work for individuals with a certain protein.

New research from the American College of Sports Medicine indicates the best post-workout beverage for your muscles could be sitting around your refrigerator.

An antibiotic known to suppress the immune system may lead to the development of new anti-cancer agents, according to research at Indiana University School of Medicine.

Obesity contributes to many health complications. However, a new study by Spanish researchers suggests that obesity may not increase the risk of death among people with swine flu.

Researchers have found that the onset of puberty acts as the primary influencing factor of bone-mineral density (bone strength) in adults.

The fibroblast, the most common connective tissue cell, plays a vital role in healing wounds. But can also cause harm.