1.   The government has belatedly recognised the danger to health of smoking and of passive smoking, but the health menace created by cars is far worse.

2.   It looked for a while as if TB would go the way of smallpox or polio and begin to recede as a health menace.

3.   State officials are also grappling with the health menace caused by rotting farm animals and sewage washed into the floodwaters.

4.   The haze, from forest and scrub fires in Indonesia, has been a health menace since August.