Significant advances on memory drug

Polluted kidneys

Heart-friendly walnuts

Curing impotency

'Racist' conference

Integrity at stake

Gout gene

US scientist uses herpes virus to fight brain tumours in rats

Speedy detection

Sneaky genes

Foot notes

Multiple sclerosis patients and stroke victims take a step towards cure

Smart gel

Unscathed!

Changing mosquitoes

Working in tandem

For science's sake

Bloody revelation

The sidekick

Do not loose your heart

Hair raising

For posterity

Sugar trap

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

A vector called housefly

Studies show that houseflies carry a bacterium that causes ulcers

Food for thought

The tongue that heals