Dog cancer detection '98% reliable'

Cancer detection dog Jobi screens urine samples on a carousel at the Medical Detection Dogs centre in Great Horwood, Buckinghamshire Dogs have been found to have 98% reliability rate in sniffing out prostate cancer in men, according to newly-published research. Its...

Could obesity help protect against dementia?

A new study of nearly 2 million people suggests that those who are overweight or obese in middle age may be less likely to develop dementia than their normal and underweight peers. Overweight and obese people were about 30 percent less likely to develop dementia 15...

Deadly Tick-Borne Virus in Conn.

A rare but potentially deadly virus has made its way to Connecticut and could soon be transferred from ticks to humans, according to state officials. Human cases of the virus have been reported in other states in the northeast, including New York, New Jersey,...

Vaccine foes rally at California Capitol

Hundreds of protesters were not only seeing red, they were also wearing red T-shirts as they descended on the state Capitol today to decry proposed legislation that would end their ability to let their schoolchildren opt out of vaccinations. Chanting “My Child,...