2020 is a different year. Due to the sudden outbreak of the epidemic, people in many countries are currently unable to live their normal lives. During the epidemic period, gathering activities are not allowed. Due to the rapid spread of the new coronavirus, many infection routes, and long incubation period, it is also difficult for people to prevent it. It is reported that a man in Ukraine was infected with the new coronavirus three times. This is another extremely serious study on the new coronavirus.
The new coronavirus was discovered at the beginning of 2020. It was initially found that the carriers were animals, which were transmitted through respiratory droplets and close contact. It mainly manifests as influenza. In severe cases, it manifests as pneumonia, and even causes death. The new coronavirus spreads very quickly, and there are no specific symptoms in the early stage. The incubation period is very long, and the initial mortality rate is 2 to 4. However, because the spread of the new coronavirus is now very wide, and the infected people are also mostly heterogeneous, so now it is It is impossible to estimate the current mortality rate. In addition, people who have been cured of the new coronavirus will still be infected again. It may be due to the mutation of the virus that makes the antibodies ineffective, or it may be caused by other reasons. In short, further research is needed to better of cured COVID-19 patients.
If the Ukrainian man was infected with the new coronavirus three times, can it be understood that the new coronavirus is still mutating under the research of many medical workers? If this is the case, then we still have a long way to go in researching the new coronavirus. In the absence of a specific cure plan, I think the general public should still actively prevent and control the disease and take corresponding protective measures to avoid being infected with the new coronavirus. Because the new coronavirus affects people of all ages, everyone needs to be extremely careful.
Medical workers are constantly fighting against the new coronavirus. As ordinary people, we can only fight with them while protecting ourselves.