What are the effects of vaccines on people's health?

As we all know, vaccination can prevent some diseases, so that people will not be troubled by diseases, and also reduce the economic burden of family medical expenses. There are many kinds of vaccines on the market, and people's health status is also very different. Vaccination will inevitably lead to adverse reactions, which will do harm to human health. Improper vaccination is easy to be allergic. Before vaccination, people should first know whether they are allergic to certain drugs. People with allergies should consult a doctor in time and choose the corresponding vaccine type according to their own constitution under the guidance of a doctor.

Children's immune system and function have not been fully formed, and the effect of vaccination is different from other healthy immune populations. Some people are prone to adverse reactions, such as live attenuated vaccines. For some children who are easily infected by bacteria or viruses, explain the situation to the doctor before vaccination, confirm whether they can be vaccinated, and pay attention after vaccination. During vaccination, if there are acute symptoms such as colds and fever, especially those with severe fever, vaccination should be temporarily postponed during treatment. They have recovered, but they have not fully recovered. They should also postpone vaccination until they are fully recovered.

Patients with special diseases (such as nervous system diseases, epilepsy, convulsions, encephalopathy, etc.). Before vaccination, you should explain your illness to the doctor in advance and vaccinate under the guidance of the doctor. Reduce the risk of infection and adverse reactions, take a bath before vaccination, and wash off bacteria and residues. Don't leave in time after vaccination. It is best to wait in the same place for half an hour, and there is no adverse reaction after leaving. Strenuous exercise and spicy diet should be avoided, and daily exercise and diet can be resumed after 1-2 days.

Although the vaccine is harmful to the human body, it is undeniable that it has played a preventive role in the human body and reduced the invasion of infectious diseases. Secondly, pay attention to the danger of vaccination and vaccinate under the guidance of a doctor. Vaccination is not just a matter for one person, it is related to the safety of family and society. No one knows whether the epidemic will break out again. Although China is now the first country in the world to prevent and control fish, no one can guarantee that fish will slip away from the net in the future. ?