Health

Dog ownership linked to lower mortality

A team of Swedish scientists have used national registries of more than 3.4 million Swedes aged 40 to 80 to study the association between dog ownership and cardiovascular health. Their study shows that dog owners had a lower ...

Medical research

Fighting the aging process at a cellular level

It was about 400 BC when Hippocrates astutely observed that gluttony and early death seemed to go hand in hand. Too much food appeared to 'extinguish' life in much the same way as putting too much wood on a fire smothers ...

Alzheimer's disease & dementia

Could a simple smell test help spot Alzheimer's early?

New research suggests that a faltering sense of smell might signal the early stages of Alzheimer's disease, and that an inexpensive, low-tech smell test could spot who needs more extensive screening for dementia.

Health

Even women who exercise sit too much

(HealthDay)—For women who love that great, self-satisfied feeling after a workout, a new study could be a disappointing surprise. Regular exercise, the study found, does not reduce the risk of an otherwise sedentary lifestyle.

Diseases, Conditions, Syndromes

Influenza vaccine may reduce risk of heart disease and death

Getting a flu shot may not only protect you from getting sick, it might also prevent heart disease. Two Toronto-based researchers presented studies at the 2012 Canadian Cardiovascular Congress which found that the influenza ...

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