Final answer:
Smoking is the number one cause of preventable morbidity and mortality in the US, leading to respiratory and cardiovascular diseases, as well as cancer important preventable risk to human health in developed countries and is associated with a higher risk for many chronic diseases.
Step-by-step explanation:
The number 1 cause of preventable morbidity and mortality in the US today is smoking. According to the Centers for Disease Control and Prevention (CDC), exposure to tobacco smoke is the leading cause of preventable death in the United States, causing respiratory diseases, cardiovascular diseases, and cancer. Regular smokers die about 10 years earlier than nonsmokers. Tobacco use is considered the single most important preventable risk to human health in developed countries and is associated with a higher risk for many chronic diseases.
morbidity and mortality in the US today is smoking. According to the Centers for Disease Control and Prevention (CDC), exposure to tobacco smoke is the leading cause of preventable death in the United States, causing respiratory diseases, cardiovascular diseases, and cancer. Regular smokers die about 10 years earlier than nonsmokers. Tobacco use is considered the single most important preventable risk to human health in developed countries and is associated with a higher risk for many chronic diseases.