Out of bounds

Schools in Tehran are closed due to pollution

Sure Killer

The world's most feared virus, Ebola, makes a comeback in Uganda

Healthy chocolates

Malaria spreads in Orissa

Breathe easy

More oxygen during surgery cuts post-op infection rate

Poison gas

Tainted jerseys

Lingering threat

Doses of trouble

India continues to use banned liver damaging drug

Acrylamide for snacks

Starch-rich foodstuff can become carcinogenic when exposed to high temperatures

The food revolution: How your diet can help save your llife and the world

No kidding

Pollution can have adverse effect on the lungs of children

Tribal trouble

Sinister pattern

Analysis of Asian studies highlights universality of air pollution problem

A flavour of risk

Caffeine in soft drinks linked to high blood pressure

Poisoned staple

Death, food shortage in Kenya due to aflatoxin-infected maize

Mobile danger

NGO suggests cellphone safety measures

Give up!

Health and environmental costs of tobacco use far surpass the revenue generated by the sector

Health tax

Tobacco industry is the true test of health policy

A sick media

The US response to Lancet study on Iraq

Comic film on workings of big-business tobacco industry

Tobacco's side effects

Contra indicative

Depo-Provera leads to diabetes, says study

Child trouble

Pesticide exposure in childhood can double cancer risk

A good way to spend money