Norwegian 🇳🇴 Christmas #Omicron party…. That Norwegian work outbreak is now up to ~100 out of 120 attendees testing #COVID19 positive with Omicron. Oy. Santa is somehow bringing more than presents this year. #MaskUp. #BoosterShot #ventilation https://t.co/qJPMlJCFoY

— Eric Feigl-Ding (@DrEricDing) December 4, 2021

Now some 80-90 of the 120 are PCR pos, 13 of these confirmed omicron, the rest waiting for sequencing results. Some of those infected w omicron were not at the party but present at the same restaurant that evening. Not looking good re transmissibility. https://t.co/O9MYseafXy

— Gunhild Alvik Nyborg, MD, PhD, BSc (@GANyborg) December 3, 2021

A solar🌞power company in Oslo had a 120-person Xmas office party. Everybody was required to be fully #COVID19 #vaccinated . One employee recently returned from #SouthAfrica .
About half the party got #OmicronVariant .https://t.co/TBeNlDSUOA and https://t.co/85Wg5DDQfY

— Laurie Garrett (@Laurie_Garrett) December 3, 2021

50 omicron infections out of 120 vaccinated people, and Norway exclusively uses mRNA. That doesn’t look 90% effective against infections to me, lol https://t.co/jV0f3udX8G

— Mert (@mertdumenci) December 2, 2021

This is insane. All 120 people were vaccinated and had neg test before attendance. The index person had returned from SA just before but didn't test positive (with omicron) until couple days after party https://t.co/oquco3aLQU

— Prof. Christina Pagel (@chrischirp) December 3, 2021