Sniffs and snorts, are out?

Test at home

Changing mosquitoes

Moneymakers

C major

Working in tandem

Tumour vaccine

Nicotine spray

Do not loose your heart

Chameleon effect

The soothing shot

Herb to the rescue

Straight to the gut

Electronic syringe

The good news is

Dying out

Sperm count and quality of human semen are declining in India

It pays to be optimistic

Carry on drinking

Pigs to the rescue

Sugar trap

New guidelines have been laid down to redefine the scale of diabetes

This won't hurt

Children hide pain merely to avoid an injection, a study reveals

A vector called housefly

Studies show that houseflies carry a bacterium that causes ulcers

Large-hearted men

Still active

Just a little pinprick?