Sress more in white women and middle aged men with college educations and full time jobs

Results show women report more stress, stress decreases with age, and the recent economic downturn mostly affected white, middle-aged men with college educations and full-time jobs – Women report more stress, stress decreases with age, and the recent economic downturn mostly affected white, middle-aged men with college educations and full-time jobs, revealed by Carnegie Mellon researchers.

First stress and then inflammation is the culprit

How stress influences disease: Carnegie Mellon study reveals inflammation as the culprit – Can removing stress from my environment make me healthy & happier? Yes, it is proven by a recent research that shows how stress influences disease and our health.

Surgical removal of tonsils and appendix may lead to heart attack

Surgical removal of the tonsils and appendix associated with risk of early heart attack — But because of the young age of participants, the absolute risk differences were small – The surgical removal of the appendix and tonsils before the age of 20 was associated with an increased risk of premature heart attack in a large population study performed in Sweden. Tonsillectomy increased the risk by 44% (hazard ratio 1.44) and appendectomy by 33% (HR 1.33).

Researchers discover genetic link between immune system, Parkinson’s disease

Researchers discover genetic link between immune system, Parkinson’s disease – A team of researchers has discovered new evidence that Parkinson’s disease may have an infectious or autoimmune origin. “Common genetic variation in the HLA region is associated with late-onset sporadic Parkinson’s disease” appears online in Nature Genetics.

TNF blockers will have boxed warning cancer risk

FDA: Cancer Warnings Required for TNF Blockers – The U.S. Food and Drug Administration is requiring stronger warnings in the prescribing information for a class of drugs known as TNF blockers or TNF inhibitors.

Influenza pandemic alert raised to phase 6, WHO

World now at the start of 2009 influenza pandemic, says WHO. – On the basis of available evidence and expert assessments of the evidence, the scientific criteria for an influenza pandemic have been met. The Director-General of WHO has therefore decided to raise the level of influenza pandemic alert from phase 5 to phase 6.

Researchers discover a pathway to turn off immune system

The research could lead to development of new drugs that turn off the immune system in patients with autoimmune diseases ? such as rheumatoid arthritis and lupus. – University of Minnesota researchers have discovered a new way to turn genes off in human T cells, a type of white blood cell that helps the immune system fight infections. Turning off genes, through a process known as mRNA decay, is important for regulating the body’s immune response after fighting infection.

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