What are the precautions after the first injection of COVID-19 vaccine? What are the principles of COVID-19 vaccine replanting

There are some precautions for vaccination, such as observing whether children may experience allergies or emotional distress after vaccination. There are also some precautions for COVID-19 vaccination. Since the COVID-19 vaccination requires two shots, some related matters after the two shots need special attention. What are the precautions for the first injection of COVID-19 vaccine? Let's first understand the relevant issues together.

After the vaccination, there may be local pain, redness, induration, general fatigue, fever, headache and other phenomena at the vaccination site. A few people even have cough, vomiting, diarrhea and other common adverse reactions. Therefore, after the completion of the vaccination, they should stay at the site for 30 minutes, and can leave without abnormal conditions.

The field staff will inform the recipients of the common adverse reactions, precautions, follow-up health observation, disposal suggestions and contact information of COVID-19 vaccine vaccination. If they have fever or continue to feel unwell after returning home, they should report to the vaccination site and seek medical advice in a timely manner. The injection site on the day of inoculation should not touch water to prevent infection of damaged skin. At present, most areas are vaccinated with inactivated vaccine, and two doses of COVID-19 inactivated vaccine are required. The interval between the first dose and the second dose is more than 3 weeks.

In addition, the validity of COVID-19 vaccine is more than 36 months. The National Health Commission announced that the antibody level of vaccinators has been monitored at present, and the protection period is about 6 months or more. This is the antibody level monitored at present, which does not mean that the immunization has only been so long, which is related to the observation time of vaccine use in the population. On March 28, it was mentioned at the press conference held by the Joint Prevention and Control Mechanism of the State Council that the data of the population who first used the COVID-19 vaccine showed that the antibody level was still at a certain level in nine months, so experts are also continuing to monitor, and the long-term protection effect needs further observation.

For those who have completed two doses of inactivated COVID-19 vaccine inoculation within 14 days, one dose of inactivated vaccine should be reseeded as soon as possible three weeks after the second dose of inactivated COVID-19 vaccine inoculation, while there is no need to reseed those who have completed two doses of inactivated neocoronavirus vaccine inoculation within 14-21 days. If there is a severe allergic reaction or any neurological adverse reaction after receiving the first dose of the vaccine, and it cannot be ruled out that it is caused by the vaccine, it is not recommended to receive the second dose. In addition, if the recipient has an acute disease or is in the acute phase of a chronic disease when receiving the second dose, vaccination should be postponed.