Health

India's giggling guru says laugh yourself to good health

India's "guru of giggling" Madan Kataria, who has got thousands of people guffawing globally in pursuit of better health, has an unexpected confession—he hasn't got a very good sense of humour.

Psychology & Psychiatry

Laughter clubs catch on in stressed-out Hong Kong

Hypnotherapist Dick Yu has a mission that seems unthinkable to some Hong Kong people: he wants to make the Asian financial hub's seven million residents laugh.