Asthma and cataract

Food for thought

The tongue that heals

Class struggle in mid-air

Lack of leg-room in economy-class seating can be harmful to middle-aged people

Still active

Just a little pinprick?

TB faces threat

Puppy problem

Pump it up

Motion moans

Chips, anyone?

Junkie clean-up

Cheers to that

Cornering the HIV

Science wages war against the killer virus. But who will win?

Sex and longevity

Girl talk

Foul air

Gaining popularity

Recipe for long life

If you want to live longer, you may have to go hungry

Red hot chilli peppers

Fidget away the fat

A study reveals how fidgety and restless people do not gain weight even if they overeat

Risks of travelling

Distant relatives

Pet pills

Asbestos at its worst