Adverse reaction of COVID-19 reinforcing needle: do you need infusion after the third injection of COVID-19

Does COVID-19 Vaccine Infusion After Inoculation

Generally speaking, COVID-19 Vaccine does not need infusion after inoculation, of course, if there are adverse reactions, it may be necessary. The COVID-19 vaccine is a new type of vaccine that has been successfully developed in a relatively short period of time and used in humans in a relatively short period of time. At present, it takes about six months to monitor antibody levels. However, antibodies are not the only protective indicator, and there are other factors involved in the process of vaccine action. Therefore, it is necessary to study the persistence of vaccines to determine how long their protection period is.

Precautions before and after COVID-19 vaccination

1. Please confirm that you are 18-59 years old before vaccination.

2. Before vaccination, please confirm that the following conditions do not exist: - pregnant or lactating women; -Fever; -Previously experienced severe allergic reactions to vaccination (such as acute allergic reactions, urticaria, angioedema, or abdominal pain); -Not receiving any other influenza vaccine or HPV vaccine within 28 days; -Individuals with thrombocytopenia or sexually transmitted diseases; -History or family history of seizures, encephalopathy, other progressive neurological and psychiatric disorders; -Liver and kidney diseases, hypertension, complications, and malignant tumors; Acute exacerbation of various acute or chronic diseases; -Diagnosed with congenital or acquired, lymphoma, leukemia, or other autoimmune diseases; -Known or suspected to have the following diseases: severe respiratory disease, severe cardiovascular disease, malignant tumors; -Except for the above contraindications, those who have recently felt or have other discomforts.

3. Please bring your ID card for pre vaccination registration.

4. Do not fast before vaccination, do not drink alcohol the day before, maintain good physical condition, and do not take medication in the first three days.

5. Drink plenty of water after vaccination and do not take a shower on the same day.

6. After vaccination, there may be temporary fever, redness, swelling, hardening, rash and other discomfort at the vaccination site. Please inform the vaccination unit in a timely manner. If the situation worsens, please seek medical attention at a general hospital on your own.

7. Please administer the second dose on time according to the doctor's instructions at the vaccination site.

8. Obtain vaccination certificate.