In 2021, the epidemic has been effectively brought under control in most parts of the world, Speaking of COVID-19, China has no sense of tension and fear before. However, the new coronavirus did not leave with the departure of 2020, but continued and mutated in a new way. On December 19, 2020, the British Prime Minister announced that the UK had found a new coronavirus variant which was 70% more infectious than other strains, and its stronger infectivity accelerated the outbreak. At present, the infection caused by the mutant strain has also been found in Denmark, the Netherlands, Belgium and Australia. The pressure of prevention and control in various countries has increased significantly, and many countries have gradually strengthened prevention and control measures. we still need to pay attention to epidemic prevention and control and be "vaccinated" against our own behavior. Start from "me", start from "my" side, try to go out as little as possible, do not gather, frequently disinfect, wear masks outside, do not let the virus have a loophole to exploit.
Everyone should have these"vaccines".