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ventilated

Can You Spot The Health Risk?

Posted on by Dr. Francis Collins

Photo of a woman using a cookstove.
Woman cooking. India. Photo Credit: Curt Carnemark / World Bank

Nearly 3 billion people in the developing world—almost half the global population—cook food and heat their homes with traditional indoor cookstoves or open fires.

Toxic emissions from these indoor cooking fires cause low birth weights among babies; pneumonia in young children; and heart and lung problems in adults. All told, more than 2 million people die prematurely every year as a result of poorly ventilated indoor cooking fires, such as this one in India.

At the NIH, our research efforts focus on reducing the impact of existing cookstoves, while evaluating new, cleaner technologies to improve human health.