Washington, Sept 25: Researchers from the University of Warwick and University College London have found that while a lack of sleep doubles a person’s risk of death from cardiovascular diseases, too much of sleep can also have the same mortality effect from predominantly non-cardiovascular diseases.

London, Sept 25: UK’s National Health Services scientists have revealed that available influenza jabs have not done enough to prevent flu among the elderly.

In an article published in the October issue of The Lancet Infectious Diseases, they describe how sources of bias in other, non-randomized studies have exaggerated the flu vaccine’s value in preventing flu deaths among those over 70.

The authors also say that a less-than-ideal flu vaccine is beneficial than no vaccine at all.

Washington, Sept 25: A new study has revealed that six months of acupuncture is more effective than conventional therapy for treating chronic low back pain.

The study conducted by researchers at the University of Regensburg found that both sham acupuncture and traditional Chinese verum acupuncture, seem effective in treating chronic pain.

“Low back pain is a common, impairing and disabling condition, often long-term, with an estimated lifetime prevalence of 70 percent to 85 percent,” the authors wrote.

Washington, Sept 25: Men with low-pitched voices have more kids, as compared to their high–pitched counterparts, a new study has revealed.

The study suggests that for reproductive-minded women, mate selection favours men with low-pitched voices.

In the study, the researchers also offer insight into the evolution of the human voice as well as how we choose our mates.

Tampa: A student at University of South Florida (USF) has died after getting infected with bacterial meningitis.
Rachel Futterman, 19-year-old, fell ill on Friday and was admitted into a hospital on the next day, where she was placed on life-support system and later passed away.