Passive smoking causes approximately 7,330 lung cancer deaths and 33,950 heart disease deaths each year.

Between 19 and 2.5 million people have died from exposure to second-hand smoke, according to a 2014 report in the United States.

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How many deaths does passive smoking cause?

Passive smoke and death

Exposure to second-hand smoke causes approximately 41,000 deaths each year among adults in the United States: second-hand smoking causes 7,333 lung cancer deaths. Passive smoking causes 33,951 years of death from heart disease.

Is passive smoking worse than tobacco?

Despite reports to the contrary, passive smoking is no worse than active smoking. The toxicology of tobacco smoke is the same regardless of the method of exposure. Passive smoking has negative effects on human health compared to those who are not exposed to any form of tobacco smoke.

How bad is passive smoking?

Passive smoking contains over 7,000 chemicals. Hundreds are poisonous and about 70 can cause cancer. Passive smoking causes a number of health problems in infants and children, including more frequent and severe asthma attacks, respiratory infections, ear infections, and sudden infant death syndrome (SIDS).

Can passive smoking kill you?

Over time, secondhand smoke can cause heart disease and lung cancer. The longer you hang around passive smoking, the more likely it is to harm you. Non-smokers who breathe in smoke at home or at work are more likely to get sick and die from heart disease or lung cancer.