Do I need to make an appointment for the third injection to strengthen COVID-19 vaccine in Danyang? Danyang COVID-19 vaccination appointment

1population aged 8 and above who have been vaccinated with COVID-19 vaccine for 6 months in the early stage.

Second, the inoculation method

1. On-site registration: eligible vaccinators bring their ID cards and vaccination vouchers to the inoculation site for on-site registration and appointment.

2. SMS notification: those who have been notified by SMS will go to the inoculation point according to the appointment time with SMS notification and ID card.

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Further reading: How about the protection of "strong needle"?

According to reports, experts have conducted full research and demonstration on strengthening immunization, and the clinical trial results after strengthening immunization also show that there are no serious adverse reactions after strengthening immunization, and neutralizing antibodies will increase rapidly.

There is another reason to strengthen immunization. Wang Huaqing, chief expert of immunization program of China CDC, said that after vaccination in COVID-19 for a period of time, some people's immunity to COVID-19 declined, and their protective effect weakened. Injection of "booster needle" will make this decline "strongly rebound". Related clinical trials show that neutralizing antibodies will increase exponentially.

Antibodies produced by enhancing immunity have stronger endurance. Wang Huaqing said: "After half a year, although the antibody level formed by strengthening immunization has also decreased, it is still higher than the peak after two doses or one dose of vaccine." Strengthening immunity can better deal with mutant strains. Related studies show that strengthening immunization can not only increase antibodies, but also broaden antibody spectrum, which means better protection for mutant strains.