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Blockade at the receptor

When chlamydia attacks the human body, the immune system activates. But the bacteria are adapted to defend themselves. Scientists from Würzburg have deciphered new details of their strategy. Chlamydia trachomatis is a common sexually transmitted disease. More than 131 million people are infected with this bacterium worldwide. If detected at an early stage and treated

Why you should probably stop snacking at work

Have you had your banana bread today? Remember the slice of supreme pizza you snagged at the lunch meeting? The brownies your cubemate brought to cure the Monday blues? How about the carrot cake to celebrate John's retirement, the cookies in the kitchenette, the baked potato chips that got you through the afternoon? People have

Many at risk for HIV despite lifesaving pill

Multiple barriers may stop high-risk individuals from accessing an HIV drug that can reduce the subsequent risk of infection, according to a new University of Michigan study. Researchers outlined solutions that would help overcome barriers that make it harder for underserved populations to access pre-exposure prophylaxis (PrEP). The Centers for Disease Control and Prevention reported

In the wake of Kate Spade’s death, looking at suicide differently

The list of warning factors for suicide reads, in part, like a catalog of everyday modern ills: lagging self-esteem, depression, loss of relationships or economic security, insomnia. “When you look at those lists,” says Eric Beeson, core faculty member at Northwestern University’s Counseling@Northwestern, “it almost seems like who’s not a candidate for suicide?” And yet,

Happiness at work doesn’t just depend on your employer

When Google promoted a software engineer named Chade-Meng Tan to the role of “Jolly Good Fellow”, his career – and the entire culture of Silicon Valley – took a sharp turn. Meng, a cheerful employee valued for his motivational qualities, went from developing mobile search tools to spreading happiness across the organisation. Happiness became his

Parents have concerns over food allergy precautions at schools

(HealthDay)—A substantial portion of parents whose children have food allergies have concerns over the safety of their child at school, according to a study published online May 12 in BMC Pediatrics. S. Shahzad Mustafa, M.D., from the University of Rochester School of Medicine and Dentistry in New York, and colleagues conducted an electronic survey of

South Asian Americans are at high risk for heart disease and stroke

South Asians are more likely to die of heart disease, such as heart attacks and strokes caused by atherosclerosis—the disease process that narrows arteries—than East Asians and non-Hispanic whites living in the United States, according to a new scientific statement from the American Heart Association published in its journal Circulation. The statement provides an overview

Ozone exposure at birth increases risk of asthma development

A long-term study of the health of Canadian children has found that exposure to ozone (O3), a common air pollutant, at birth was associated with an 82 percent increased risk of developing asthma by age three. The study, which was a 10-year follow-up to the 2006 Toronto Child Health Evaluation Questionnaire (T-CHEQ), was presented at