Health is the foundation of people's all-round development, which is related to the happiness of thousands of families. Children and teenagers are the future of the country. In order to further improve the implementation of tobacco control, raise the awareness of the whole society on the harm of smoking and protect minors.
Smoking is more harmful to teenagers. Medical research shows that teenagers are in the period of growth and development, and their physiological systems and organs are not yet mature. Their resistance to harmful factors in the external environment is weaker than that of adults, and they are easy to absorb poisons and damage the normal growth of their bodies. According to the survey of 25 states in the United States, the age of starting smoking is negatively correlated with the mortality rate of lung cancer. If the mortality rate of lung cancer in non-smokers is 1.00, the mortality rate of smokers below 15 is19.68; 20 ~ 24 years old is10.08; People over 25 4.08. It shows that the earlier you start smoking, the higher the incidence and mortality of lung cancer.