Compared with men, women are more likely to survive famine and infectious diseases, because women know more about health preservation than men. What can be seen from it? That is diet and smoking.

Generally speaking, men love drinking and smoking. Both are not good for men's health. If it goes on for a long time, our lungs will not breathe well, leading to some diseases in the lungs. Male immunity will decrease, and immunity will decrease. In infectious diseases, it is easier to get infected, and men have more social occasions, which means more social gatherings. Some men go out to drink every day, but in these restaurants, the tableware is not disinfected, especially for men.

In addition, in famine, many men are more likely to die than women, because men's willpower is not as strong as women's, and men may not find a reason to live, but women are different. Women are relatively emotional animals, so they are more likely to live in famine.