Exposure to cigarette smoke has a negative effect on Ca²⁺ATPase in the brain, sperm, heart, and red blood cells.
Don't allow smoking in your home.
Keep in mind that air purifiers are not able remove all traces of secondhand smoke from the air.
Don't allow smoking in your vehicle.
If smoking is allowed in your work place, advocate for a smoke-free environment.
Choose smoke-free child care and retirement health care facilities.
Patronize smoke-free restaurants.