Change is needed

Breathing poison

Counteractive

Do mosquito repellents have adverse health effects?

Now a papaya-clay filter

The hybrid clay filter could be the cost-effective answer to water purification

Feud settled

Sapping structures

Bytes

Nanoparticle safety under scanner

Are nanomaterials safe?

And the frog survived

Konkan village rejects mining plan

Officials say villagers are not final arbiters

Researchers find more reasons to quit smoking

Death due to renal failure and intestinal ischemia associated with smoking

Smog havoc

Every other elderly in urban India has hypertension: Health ministry report

The prevalance was higher in women than men among senior citizens

Chile choked

Pollution forces authorities to impose strict measures in Chile

CAMBODIA

Shaken and stirred

Large-hearted men

Pace breakers

The use of cellular phones can damage heart pacemakers

Genetic thieves

Soft-hearted

Tracking syphilis

Knit me an artery!

Hearty duo!

Chocolate bar and red wine -- a great combination to keep the heart ticking strong

Attention heart patients

Puppy problem