Trick up the sleeve

Sleeves and cuffs made of a new biodegradable material can help mend damaged blood vessels

Enzymes tailored to fit

British scientists have evolved a way to make enzymes more tenacious and alter their activity

Drug couriers

Artificial fat globules called liposomes can reduce the side-effects of drugs

Bony breaks

Risking fertility

Stutter talk

Revenue targets, management staff making doctors pawns in corporate hospitals: Study

‘Corporate hospitals have reduced patients to factories’

I think, therefore I get well

Cures based on the mind-body nexus are gradually finding favour

Love links

Grafting proteins

Vitamin C helps smokers

Setting the pace for research

A hint from cars

Immune virus

HIV bringsscience down on its knees

Stars in the Nobel firmament

Giving theheart a hand

Malaria vaccine tests positive in trials

New drug alternatives

Agony and ecstasy

Vaccine for dengue

Absent gene

Celery for blood pressure

Hair-raising promise

Biotech in the lead

Reprieve for yew