After the influenza vaccination, you need to pay attention to the following points: 1, within 3 days after the influenza vaccination, you need to monitor the body temperature, because after the normal influenza vaccination, the symptoms of fever are likely to occur, if the low fever state is below 38.5 ℃, usually give physical cooling, such as drinking more water, paste antipyretic paste or wipe with warm water, do not wipe to the vaccination site, usually can make the temperature recede to normal, not Do not take oral antipyretic drugs to avoid affecting the effect of the vaccine; 2. Do not take a bath or wipe the vaccinated area with warm water within 3 days of vaccination to avoid the formation of infection; 3. Do not go to a public place with many people within 3 days of vaccination to avoid the formation of cross-infection leading to the occurrence of colds and avoid affecting the effect of the vaccine.