SCIENCE

Swimming Lowers Blood Pressure in Older Adults

Swimming is often promoted as a good way for older people to exercise, since it's easy on the joints and it's not likely to cause overheating. And many follow that advice: after walking, swimming is the second-most popular form of exercise among
Many older adults like to take a dip a pool, and now a small study suggests it can be good for their blood pressure. Researchers found that those who started swimming a few times a week lowered their systolic blood pressure -- the top number in a blood pressure reading.
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Scientists Move on from Mars, Say Venus Shows Signs of Life

The Soviet Union’s landing probe, Venus-13, detected the presence of several objects resembling living organisms, on the surface of the planet Venus in 1982, according to research published in the current issue of Solar System Research.
Iron Protein In Legumes Could Tackle Iron Deficiency Diseases

Iron Protein In Legumes Could Tackle Iron Deficiency Diseases

A new study published by the American Society for Nutrition, reveals an alternative mechanism for the absorption of ferritin - a large, protein-coated iron mineral found in legumes and dried seeds. The study intends to tackle global iron-deficiency illnesses by including more legume-rich diet in the developing world.
Chinese  dumpling

Chinese New Year 2012: Top Good Luck Foods to Celebrate the New Year

The Chinese New Year is the year of the Dragon. It is also the time of the Spring festival; the Lunar New Year is a 15-day fest celebrated with much fervour. There are several myths and traditions associated with this festival. One of the more important traditions is the observance of a Reunion day - when members of family gather for the celebrations. Here are the top Chinese foods to celebrate New Year...
Health workers pack dead chicken at a wholesale poultry market in Hong Kong December 21, 2011.

Fears of a Mutant Virus Flying the Coop Halt Bird-Flu Study

Researchers studying a potentially more lethal, airborne version of the bird-flu virus have suspended their studies because of concerns the mutant virus they have created could be used as a devastating form of bioterrorism or accidentally escape the lab.
Teardrops Could Enable Early Detection of Cancer

Teardrops Could Enable Early Detection of Cancer

University of California (UC) Irvine scientists have established the existence of a disease-fighting protein in human tears that could go a long way in early detection of cancers and other chronic diseases.
Secondhand Smoke, Bed Sharing Raises SIDS Risk

Asthma Prevention -- Don't Let Newborns Grow Too Quickly: Study

Babies who gain weight rapidly during the first three months of life are more likely to get asthma, researchers announced Friday. Dutch researchers found an increase in shortness of breath, dry cough and persistent phlegm -- all symptoms of asthma -- in infants in the top third of weight gain in the first three months.
A Woman with a Cup of Coffee

Coffee and Diabetes: Four Cups of Joe Reduce Chances of the Disease

Here's how can reduce your chances of getting Type 2 diabetes: Drink four cups of joe a day. Epidemiologists noticed that people wired on coffee had a 50 percent reduction in adult-onset diabetes, but it wasn't until a Chinese group released a new study that suggested a molecular mechanism.
FDA

FDA Warnings Are Often Ignored or Misinterpreted

Researchers said that the impact of these FDA warnings and alerts have been varied and unpredictable and the most effective notices were those four were public warnings about potential serious adverse effects of a certain drug, but even these alerts varied in their impact.
Biotech Venture Funding Jumped in 2011

Biotech Venture Funding Jumped in 2011

Investment in biotechnology by venture capitalists jumped 22 percent in 2011, with $4.7 billion going into 446 deals, according to the MoneyTree Report released by PricewaterhouseCoopers and the National Venture Capital Association.
Some people believe tanning can supply the body with vitamin D, which is made in the skin in response to UV-B light exposure. But the lights used in indoor tanning machines are UV-A, which is known to induce cancer-causing DNA damage.

U.S. Indoor Tanning Tax Having Mixed Effects

Although a 2010 federal excise tax was meant to deter customers from using indoor tanning salons, only a minority of the businesses taking part in a new survey reported a drop in clients and most said their customers did not seem to care.
Illegal Abortions on the Rise Globally: Study

Illegal Abortions on the Rise Globally: Study

A new study analyzed links between abortion incidence and the legal status of abortion and stated that 95 percent of abortions in Latin America are unsafe in comparison to 40 percent of those in Asia. The study noted that “restrictive abortion laws are not associated with lower abortion rates.”
Creative Commons

Most Men Don't Protect Skin During Winter

Most men do not use sunscreen, which can potentially heighten their risk of developing skin cancer from winter sun exposure, according to survey results released Wednesday.
FDA

FDA Set to Review Dissolvable Tobacco Products

The U.S. Food & Drug Administration kicked off a three day advisory committee meeting on Wednesday, hoping to come up with recommendations for the Secretary of Health and Human Services on the impact of the use of dissolvable tobacco products on public health, including use among children.

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