One: The mutation that affected COVID-19's mutation in COVID-19 brought more functions to COVID-19. COVID-19's mutation will invalidate the vaccine. In COVID-19, there are S-type and L-type viruses, which are more aggressive than previous viruses and can even attack the central nervous system of human body. The variation of this virus strain is more resistant than the current COVID-19 vaccine, which means that its appearance is irresistible to the existing antibodies in human body. Antibodies against the original vaccine were produced, which changed the binding with COVID-19's RNA. Spike protein combined with human, we developed a new vaccine and updated the information of the virus. The original virus mainly targeted at people's lungs, and now it is getting worse and worse.
Second: the scope of communication has been broadened? According to the British report, it was understood and confirmed that a sick man infected many people in Kent, and then spread to two neighboring cities, and soon there were patients related to the virus abroad. Do you know the scope of transmission? Violence? In this way, people's attitude towards the real development of COVID-19 will turn to panic.
Three: increased infectivity. What is the current situation after many British scientists have looked at the data of multiple patients? Are you sure? This mutant virus strain is easier to spread than other virus variants circulating in Britain today. Humans are more susceptible to this virus. Especially patients with weak immune system. The acceleration of antibodies that destroy the human body is proof of increased infectivity.
Four: No obvious enhancement of toxicity Up to now, although it is known that the update of other COVID-19 versions has been accelerated, the virus is only partially mutated internally, and the toxicity of the virus has not been significantly enhanced, and the mortality rate and hospitalization rate have not been significantly increased. So don't panic too much.
Facing the sudden change in COVID-19, we should be calm. Even if the challenge brought by the virus becomes more and more severe, we should be full of hope and overcome the disease!