People in high-risk industries will be vaccinated first. Due to the arrival of autumn and winter, colds and flu are high, and weak children and the elderly are particularly vulnerable to virus infection under the immune system. High-risk groups in border areas, airports, hospitals, cold chain logistics and large-scale activities are also vulnerable to COVID-19 infection. Although frontline workers have been vaccinated with the first and second doses of COVID-19 vaccine, after half a year, the antibody level in the body is gradually decreasing. With the increase of imported cases abroad, local cases began to rebound, so it is particularly necessary to carry out COVID-19 intensive injection now.
According to professional investigation, after 6 months, the antibody level of people vaccinated with the first two doses of vaccine also showed a gradual downward trend. Strengthening needle intervention can increase human antibody level by 5 times, and most adults above 18 can be vaccinated. Because of the changes in COVID-19 and the instability of foreign epidemic situation, it has sounded the alarm for domestic epidemic prevention work. People still have to go out to study and work, and they will inevitably come into contact with the public and all kinds of people. Only by improving the antibody level in the body can we ensure that our health is not infringed.
People who have only one shot should get a booster shot. Some people only have one shot, but not two. This may lead to the decrease of their resistance and immunity in the face of the same virus, and they are more likely to be infected with COVID-19 virus. Therefore, such people must have a booster shot. After strengthening needle injection, it can be ensured that their immune system can play a certain immune role against this virus. In any case, it is safest to take a little time to get a booster shot, and this booster shot is free. During the epidemic, vaccination is not only responsible for yourself, but also for people around you. Although we can't stop the COVID-19 epidemic, we can protect ourselves and prevent the virus from spreading from person to person.
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