Washington: In research described as "a stark warning" to those tempted to start smoking, scientists are reporting that cigarette smoke begins to cause genetic damage within minutes - not years - after inhalation into the lungs.

Washington: A runny or stuffy nose and non-stop sneezing can leave you feeling miserable, but is it a cold or are allergies taking a toll? Finding out whether your symptoms are caused by a cold or allergy is the first step to finding relief, according to allergist members of American College of Allergy, Asthma and Immunology (ACAAI), doctors who are experts at diagnosing and treating allergies and asthma.

Washington: A commonly prescribed antidepressant can reduce production of the main ingredient in Alzheimer’s brain plaques, according to new research at Washington University School of Medicine in St. Louis and the University of Pennsylvania.

Minneapolos: People who are exposed to paint, glue or degreaser fumes at work may experience memory and thinking problems in retirement, decades after their exposure, according to a study recently published in the print issue of Neurology, the medical journal of the American Academy of Neurology.

Schaumburg : While warmer weather means more outdoor activities, it also means carefully protecting your skin from the sun. A common problem during spring and summer, sunburn can cause skin to become tender, red, and even scaly. Without the proper protection of sunscreen and clothing, sunburn can cause long-term damage, as well as considerable pain and discomfort.

Washington: Research by McGill Sociology Professor Eran Shor, working in collaboration with researchers from Stony Brook University, has revealed that unemployment increases the risk of premature mortality by 63 per cent. Shor reached these conclusions by surveying existing research covering 20 million people in 15 (mainly western) countries, over the last 40 years.