“This person did what we hope other people would do, they got off and as soon as they became symptomatic they went and got tested and it was positive,” Fauci added.
The California case is the primary detected within the U.S. Dozens of instances have been reported in Europe, Asia and Africa. The preliminary case was detected in South Africa Nov. 24. President Joe Biden has since shut down journey from seven international locations in southern Africa, together with South Africa.
Though the Omicron variant was first detected by scientists in South Africa, it’s nonetheless unclear the place and when the variant first emerged.
Officers within the Netherlands mentioned this week that they detected two instances of the Omicron variant in check samples taken on Nov. 19 and Nov. 23 — earlier than two flights from South Africa landed within the nation final week. Dozens of passengers on each of these flights have examined constructive.
Greater than 80,000 instances of Covid-19 are being detected within the U.S. per day, according to CDC data. The overwhelming majority of instances are the Delta variant, which continues to be the predominant pressure within the nation. The CDC mentioned the College of California, San Francisco accomplished the genomic sequencing that helped with the detection of the case in query.
Scientists internationally are nonetheless finding out the Omicron variant, together with whether or not it might probably evade the vaccine and if it causes extreme illness. Prime Biden well being officers, together with Fauci, have warned it might take a number of extra weeks till the world is aware of extra in regards to the variant’s influence on each the vaccinated and unvaccinated populations. Within the meantime, the Biden administration is urging Individuals to join the booster shot.
The CDC is about to temporary governors at present in regards to the Omicron case.