Omicron : new data from a large omicron outbreak in Norway -
alanis - 20-12-2021
https://www.fastcompany.com/90707291/omicron-variant-symptoms-most-common-listed-among-vaccinated-in-study-of-large-outbreak
Researchers interviewed 111 out of 117 attendees. Among those who participated in the interviews, the median age was 38, 43% were women, and 89% had received two doses of an mRNA vaccine.
Of the participants, 66 had confirmed cases of COVID-19 and 15 had probable cases. Most of the infected were fully vaccinated; however, none of the attendees reported having a booster shot. They also had negative tests taken within one to two days of the event.
“The total attack rate for the Omicron variant was 74%,” according to the study, consistent with other research showing that omicron is likely more transmissible that earlier variants and that vaccines are less effective in preventing its spread.
RE: Omicron : new data from a large omicron outbreak in Norway -
cityhantam - 20-12-2021
挪威奥密克戎圣诞派对爆炸大传染!五小时感染74%出席者破防开始了