Health Glance
Surgical patients who are given blood pressure drugs known as beta-blockers around the time of surgery are four times more likely to suffer heart attacks and death than patients who are not given such drugs, according to a study conducted by researchers from the Veterans Affairs (VA) Boston Health Care System and published in the journal Archives of Surgery.
UN: Killer strains of tuberculosis may 'spiral out of control'
The world is on the cusp of an explosion of drug-resistant tuberculosis cases that could deluge hospitals and leave physicians fighting a nearly untreatable malady with little help from modern drugs, global experts said Wednesday.
"The situation is already alarming, and poised to grow much worse very quickly," said Dr. Margaret Chan, director-general of the World Health Organization.
Benefits of Mammogram Under Debate in Britain
The idea that mammography may do more harm than good may be alien to many American women. The prevention message has emphasized that screening protects women from breast cancer, and one survey of 479 women found that only 7 percent were aware that some cancers grow so slowly that even without treatment they will not affect a woman’s health.
US court dismisses smoking appeal
The US Supreme Court has dismissed an appeal by cigarette maker Philip Morris over a $79.5m (£56m) award to the widow of a long-time Oregon smoker.
The court upheld a 1999 ruling by the Oregon Supreme Court in favour of Mayola Williams.
How insurers secretly blacklist millions with common ailments
Trying to buy health insurance on your own and have gallstones? You'll automatically be denied coverage. Rheumatoid arthritis? Automatic denial. Severe acne? Probably denied. Do you take metformin, a popular drug for diabetes? Denied. Use the anti-clotting drug Plavix or Seroquel, prescribed for anti-psychotic or sleep problems? Forget about it.
What's more, you can discover that if you lie to an insurer about your medical history and drug use, you will be rejected because data-mining companies sell information to insurers about your health, including detailed usage of prescription drugs.
Rules on Internet show why it's hard to get health insurance
Trying to buy health insurance on your own and have gallstones? You'll automatically be denied coverage. Rheumatoid arthritis? Automatic denial. Severe acne? Probably denied. Do you take metformin, a popular drug for diabetes? Denied. Use the anti-clotting drug Plavix or Seroquel, prescribed for anti-psychotic or sleep problems? Forget about it.
TVNL Comment: No nation in the industrialized world other than the US faces this problem.
Debate Over Drugs For ADHD Reignites
New data from a large federal study have reignited a debate over the effectiveness of long-term drug treatment of children with hyperactivity or attention-deficit disorder, and have drawn accusations that some members of the research team have sought to play down evidence that medications do little good beyond 24 months.
The study also indicated that long-term use of the drugs can stunt children's growth.
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