Passive smoking is the inhalation of tobacco smoke, called passive smoke, secondhand smoke (SHS) or environmental tobacco smoke (ETS), by individuals other than the active smoker. It occurs when tobacco smoke diffuses into the surrounding atmosphere as an aerosol pollutant, which leads to its inhalation by nearby bystanders within the same ...

2023年8月18日 · Passive smoking puts people at higher risk of smoking-related diseases. It can cause lung cancer, heart disease and stroke. It may also increase the risk of some other types of cancer, such as breast cancer, and a serious lung condition called chronic obstructive pulmonary disease (COPD).

2025年1月31日 · In adults who do not smoke, secondhand smoke exposure can cause coronary heart disease, stroke, lung cancer, and other diseases. It can also result in premature death. 1 2 3. In children, secondhand smoke exposure can cause respiratory infections, ear …

2024年1月18日 · Secondhand smoke is what you inhale accidentally (called passive smoking) when you are near sources of tobacco smoke. For example, at parties or public gatherings, you might mingle with people who smoke. You may not feel any changes, but breathing secondhand smoke can affect your health.

2008年10月7日 · Passive smoking causes lung cancer, head and neck cancers, respiratory infections, and obstructive lung disease (chronic obstructive pulmonary disease, asthma) and has been linked with breast cancer in younger women. 1,4 Although as of 2008, more than half of the United States was covered by legislation that limits tobacco use in public places ...

Secondhand smoke (sometimes called passive smoke, environmental tobacco smoke, or involuntary smoke) is a mixture of sidestream smoke (the smoke from the burning tip of a cigarette or other smoked tobacco product) and mainstream smoke (smoke exhaled by a smoker that is diluted by the surrounding air) (1–3).

When friends and family breathe in your secondhand smoke – what we call passive smoking – it isn't just unpleasant for them, it can damage their health too. People who breathe in secondhand smoke regularly are more likely to get the same diseases as …

Passive smoking is when you breathe in the smoke from other people’s cigarettes, cigars or pipes. It is a serious health threat – being exposed to tobacco smoke for just a moment can cause harm. Unborn babies, children and people with breathing problems are most at risk.

passive smoking翻译：被动吸烟，吸二手烟。 了解更多。

Passive smoking means breathing in other people’s tobacco smoke. Passive smoking increases the risk of respiratory illnesses in children, including asthma, bronchitis and pneumonia. If you live with someone who smokes, you have a higher risk of …