2,000 people in quarantine after 2 Omicron cases at Switzerland school

The Swiss cantons of Geneva and Vaud have placed around 2,000 people in quarantine for 10 days after two cases of the Omicron COVID-19 variant were detected at an international school. Authorities said that 1,600 of those in isolation are children. People who are quarantined will also have to undergo a PCR test along with their family members, they added.