Health Glance
Thousands of everyday products and materials containing radioactive metals are surfacing across the United States and around the world.
Common kitchen cheese graters, reclining chairs, women's handbags and tableware manufactured with contaminated metals have been identified, some after having been in circulation for as long as a decade. So have fencing wire and fence posts, shovel blades, elevator buttons, airline parts and steel used in construction.
A Scripps Howard News Service investigation has found that -- because of haphazard screening, an absence of oversight and substantial disincentives for businesses to report contamination -- no one knows how many tainted goods are in circulation in the United States.
But thousands of consumer goods and millions of pounds of unfinished metal and its byproducts have been found to contain low levels of radiation, and experts think the true amount could be much higher, perhaps by a factor of 10.
Recycled radioactive metal contaminates consumer products
AP IMPACT: Alternative medicine goes mainstream
People turn to unconventional therapies and herbal remedies for everything from hot flashes and trouble sleeping to cancer and heart disease. They crave more "care" in their health care. They distrust drug companies and the government. They want natural, safer remedies.
But often, that is not what they get. Government actions and powerful interest groups have left consumers vulnerable to flawed products and misleading marketing.
Key to blood clotting discovered
Scientists have discovered a molecular mechanism that is key to regulating the way blood clots.
The team from Harvard University, writing in the journal Science, said the finding could help treat people who have blood-clotting disorders.
More...
Immune therapies finally working against cancer
First there was surgery, then chemotherapy and radiation. Now, doctors have overcome 30 years of false starts and found success with a fourth way to fight cancer: using the body's natural defender, the immune system.The approach is called a cancer vaccine, although it treats the disease rather than prevents it.
More...
New Warning on Hormone Replacement
Hormone therapy taken by women to counter the effects of menopause can increase the risk of dying from lung cancer, researchers reported here on Saturday.
The findings represent the latest black mark against a therapy already being used much more sparingly than it once was. But researchers said the new data should serve as a caution to women who did continue to take hormones not to smoke.
Revealed: the best protection against cancer
Boosting levels of vitamin D could cut the incidence of breast cancer by a quarter, bowel cancer by a third and it should be offered to the population as part of a public health drive, scientists say.
The finding is based on a review of 2,750 research studies involving vitamin D, sometimes called "bottled sunshine", which show that taking daily supplements of the vitamin could do more for cancer prevention than a library full of lifestyle advice.
MOBILE phones DO increase the risk of brain cancer, scientists claimed yesterday.
The chances of developing a malignant tumour are "significantly increased" for people who use a mobile for ten years.
The shock finding is the result of the biggest ever study by the International Agency for Research on Cancer, part of the World Health Organisation.
Scientists found a type of brain tumour called glioma is more likely in long-term mobile users.
More Articles...
Page 189 of 232
