Unvaccinated US school teacher spread Covid to 26 people
Washington (AFP) - An unvaccinated teacher at an elementary school in California spread the coronavirus to at least 26 other people, including 12 students in their classroom, a new study by the Centers for Disease Control and Prevention (CDC) said Friday. The health agency said the case highlights the importance of vaccinating school staff in order to protect young children who are not yet eligible for vaccines, as schools reopen amid a new nationwide surge driven by the ultra-contagious Delta variant. The CDC said the incident took place in Marin County, a suburb of San Francisco. The teacher...