Xing Mingyou analyzed, "From the perspective of virology and epidemiology, the antibody level in the body will maintain a relatively high peak within 3 to 6 months after Yang Kang, and the probability of reinfection in a short time is only 2%. However, China has a large population base. From June 5438 to February last year, after three to six months, our antibody level gradually declined. At this time, if there is a new virus mutation, it is very likely that we will have clinical symptoms after reinfection, and there may be a peak. "
At the same time, Professor Xing predicted that "the second peak of infection may come in March-May, but people at this peak may not feel so obvious. Because the time of infection is different, and after our second infection, because of the existence of a basic antibody level, the number of people infected in the second round, the severity of infection symptoms, and the concentration of time will be much weaker than the first time. "
Regardless of whether Professor Xing's prediction is accurate or not, I think it is necessary to make preparations in advance (after all, new strains such as BQ. 1, XBB, CH. 1 have appeared). At the same time, I suggest you prepare from the following three aspects:
First, strengthen exercise and improve immunity.
In the first wave of epidemic, I deeply realized the importance of physical fitness to a person. The same infection, people with good health may have no major symptoms at the end of the day, but some people have not recovered for several days.
For example, my colleagues and I were both infected by the same person, but after being infected, my colleagues only had a fever and cough, but they could still eat and drink, and went to work as normal as "nothing happened" the next day, but I was in terrible pain. I basically didn't eat rice (drank some porridge) for three days, so it's better to hang up the water at last.
Therefore, it is necessary to strengthen exercise in daily life. You can make a fitness plan that suits you, run and play basketball. Having a strong body is really useful against COVID-19! Tips: COVID-19 has just recovered, so don't do strenuous exercise. )
Second, combine work and rest and eat reasonably.
Never stay up late again, staying up late will really ruin a person's health. It is not required to go to bed early and get up early, but it is recommended to rest before 1 1 in the evening and get up before 8 am. If a person lacks energy and is depressed, then the virus is likely to knock you down at once. In addition, we should eat less greasy and spicy food, which is very harmful to our health. At present, your health is the biggest "killer" against viruses.
Three, appropriate reserves of masks, alcohol, medicines and other materials.
Some friends must have experienced the helplessness of the lack of medicine in the first wave of epidemic, so we should remember the second wave of epidemic for a long time and reserve some medical supplies such as masks, alcohol, disinfectant and hand sanitizer. We should also prepare some medicines for clearing away heat and relieving cough, such as Lianhua Qingwen Capsule, Xiaochaihu Granule and watermelon frost Runhou Tablet. (Remember to follow the doctor's advice)
As the saying goes, "If you have food in your hand, you don't panic." Whether the second wave of epidemic comes or not, as long as we are prepared, we can face it bravely.