Health & Wellness
A new survey cautions physicians that drugs commonly prescribed for patients suffering from immunological disorders such as rheumatoid arthritis and inflammatory bowel disease may carry risks of serious infections other than the known risk of tuberculosis.
As many as 50 million Americans may suffer from immunological disorders that are treated with drugs that suppress immunity. Among these drugs are agents that inhibit tumor necrosis factor-á (TNF), a cytokine receptor involved in cellular communication. It is known that anti-TNF therapies are associated with an increased risk of tuberculosis.
Widely varying blood glucose levels may pose as great a threat, or possibly a greater threat, to critically ill patients as high, but steady, glycemic levels, according to researchers in Saudi Arabia, who will present their findings at the American Thoracic Society's 2008 International Conference in Toronto on May 20, 2008.
"We found that patients with wide fluctuation were significantly more likely to die in the intensive care unit and the hospital than those who experience low glycemic variability," said Hasan M. Al-Dorzi, M.D., who led the research at King AdbulAziz Medical City, in Riyadh. "This finding may lead to further research that changes our focus from only treating high blood glucose to also minimizing changes in glycemic levels."
Religious leaders have contended for millennia that burning incense is good for the soul. Now, biologists have learned that it is good for our brains too. An international team of scientists, including researchers from Johns Hopkins University and the Hebrew University in Jerusalem, describe how burning frankincense (resin from the Boswellia plant) activates poorly understood ion channels in the brain to alleviate anxiety or depression. This suggests that an entirely new class of depression and anxiety drugs might be right under our noses.
A Chicago-based company is recalling beef products distributed in 11 states because of possible E. coli contamination, federal officials say.
The U.S. Department of Agriculture said Friday that no illnesses have been reported from the meat, produced by JSM Meat Holdings Co. The agency was uncertain how much meat is being recalled.
The meat being recalled is used in ground beef products. Included are 30-pound and 60-pound boxes and 47-gallon barrels of "MORREALE MEAT" beef products.
Clive Harber is professor of education at the University of Birmingham. He argues that education is not always a good thing
Early exposure to chemicals used in the making of products such as baby bottles or plastic food wraps may lead to obesity, according to new research presented Wednesday.
Three separate studies presented at the European Congress on Obesity in Geneva found that mice which were exposed during early development to chemicals used in products such as plastic food containers or even boat paint tended to become fat later in life.
The findings could change how obesity is viewed and dealt with, according to an expert on the subject.
Jerry Heindel from the United States National Institute of Environmental Health Sciences said:
"If these findings are proven to be true in humans, then the focus must change from losing weight as adults to prevention of weight gain during development, through reducing the exposure to such substances."
CHICAGO - Jeff Gillman believes in the bedrock idea of organic gardening: that maintaining healthy soil, full of organic matter and beneficial microorganisms that release nutrients to plants, is the way to make plants thrive.
Higher incidences of congenital anomalies, including cryptorchidism (undescended testicles) and hypospadias, were found in boys whose mothers had higher serum levels of certain organochlorine compounds, researchers say.
A dentist's injection typically causes numbness for several hours. This experience could soon be history. Now, Clifford Woolf, professor at Harvard Medical School and the Massachusetts General Hospital, Boston, USA, and his colleagues have developed a combination of two agents which is able to specifically block pain without producing numbness or motor paralysis. The substance is composed of a normally inactive derivative of the local anesthetic lidocaine, called QX314, and capsaicin, the pain-producing substance in chili peppers.
|Scientists have developed a combination of two agents which is able to specifically block pain without producing numbness or motor paralysis. It includes an ingredient from chili peppers.
A FORMER top US official has admitted researchers were told not to look for links between autistic children and vaccine jabs.
Comment: "Trust us. We're the Government."