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Epidemic re-emerges, the United States, Japan, and South Korea have surged in diagnoses
European and American countries start focusing on coexisting with coronavirus (COVID-19)
Global COVID-19 cases drop, countries ease restrictions
Japan lifted the epidemic control on the 21st, Fauci believes confirmed cases will not surge in USA
More countries ease epidemic restrictions, Thailand plans to declare endemic
Omicron infection cases soar, different countries have different attitudes
Pfizer COVID-19 children's vaccine is more than 90% effective
Pfizer COVID-19 oral drug trial drops 89% risk of hospitalization or death
Pfizer's anti-epidemic drugs can reduce hospitalizations and deaths by nearly 90%
South Korea sends a delegation to the U.S. headquarters to urge Modena vaccine
The number of confirmed cases of COVID-19 surged in the past 7 days globally
The study found that the incubation period of Omicron is only 3 days
US FDA formally approves Pfizer/BNT vaccine
USA relaxes restrictions on November 8th, fully vaccinated passengers can enter
Wearing a mask correctly can reduce Omicron infection
WHO launches solidarity trial vaccines, only 2 of 20 models worldwide are included
WHO urges rich countries to postpone additional vaccines, US responds
WHO: Most people are asymptomatic after being infected with the Delta variant virus after 2 doses of vaccines