The global epidemic is still in a pandemic state, with peaks of epidemics appearing in many countries
State Council In the recent outbreak of a local cluster in Nanjing, many related cases have been found across the country.
Delta virus has increased infectivity and high pathogenicity, and the new crown vaccine has reduced its protection but still has a preventive effect
Delta virus has increased infectivity and high pathogenicity, and the new crown vaccine has reduced its protection but still has a preventive effect Since the local case was reported in Nanjing on July 20, as of 24:00 on the 30th, a total of 262 cases related to the epidemic have been reported
Feng Zijian further explained that the epidemic was first imported through Nanjing Lukou Airport and caused further spread.
Feng Zijian said that in the recent period, various countries, including the WHO, have strengthened research on the characteristics of Delta virus.
Why do I still get infected after being vaccinated with the new crown vaccine? Do I need a booster shot?
Why do I still get infected after being vaccinated with the new crown vaccine? Do I need a booster shot? According to Wang Huaqing, the new crown virus continues to mutate, and the WHO has listed four mutated strains as "virus strains of concern", among which is the Delta strain
Why do I still get infected after being vaccinated with the new crown vaccine? How protective are the vaccines of various technical routes around the world against the new crown variant?
In response to this question, Shao Yiming introduced that from the current global situation, being infected again after being vaccinated is called a breakthrough case.
Shao Yiming explained that the new coronavirus vaccine was used in humans for the first time, so many are still in the process of data accumulation
According to public information, some countries in the world have clearly provided people with new coronavirus vaccine booster vaccination
He said that for the elderly who have completed the immunization for more than 6-12 months and have weak immune function and patients with basic diseases, as well as those who have to work in high-risk areas due to work needs, those who are engaged in high-exposure-risk occupations in China The population, whether it is necessary to carry out intensified injections, and when to carry out intensified injections, is currently being studied
The mode of transmission has not changed, and the control measures need to be stricter and more serious
The mode of transmission has not changed, and the control measures need to be stricter and more serious Compared with the old strain, has the delta virus transmission mode changed? Are the various prevention and control measures taken in the past against old strains and other mutant strains still effective?
Feng Zijian made it clear that although the transmission capacity of this virus has been significantly enhanced, its mode of transmission has not changed, and it is still spread through respiratory droplets and exposure to pollutants
It's the peak summer travel season, can you still go out to play? How to strengthen protection is everyone's biggest concern
(Beijing, July 31st, by our reporter Jin Zhenya)
Focus on the new crown pneumonia epidemic
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