bacteria

Fist bumping could be a healthier greeting than a handshake.

Research establishes whether you can still eat dropped food if you pick it up quickly.

There is a surprising nasal quality in attractive men.

New studies reveal the everyday item that is most laden with bacteria and the body part full of fungi.

Garlic ingredient is 100 times more effective than antibiotics.

An analysis of vacuum cleaners has shown that some are less effective than you would expect.