Non-smokers can be affected by ETS for several hours once they leave a smoke-filled room.

Name: Non-smokers can be affected by ETS for several hours once they leave a smoke-filled room.
Brand: Quizplus
Rating: 5.0 (60 reviews)

Question

Quizplus · Accepted Answer

ETS (Environmental tobacco smoke) contains harmful chemicals and particles that can linger in the air and on surfaces for several hours. Non-smokers who enter a smoke-filled room can continue to breathe in these toxins even after the smokers have left. This is known as passive smoking or secondhand smoke.

Non-Smokers Can Be Affected by ETS for Several Hours Once