Risk Factors for Lung Cancer Development: Key Indicators
Cigarette smoking causes about 80% to 90% of lung cancer deaths in the U.S. It’s vital to know the lung […]
Secondhand Smoke Dangers
Health Risks of Secondhand Smoke to Non-Smokers
Secondhand smoke is more dangerous than many realize. It contains over 7,000 chemicals, around 70 of which can cause cancer.