Pfizer said its COVID-19 vaccine was 73% effective in protecting children younger than 5 as omicron spread in the spring, according to the Associated Press.
A bill moving through the California legislature would require school districts to come up with COVID-19 testing plans in case of positive cases in the classroom.
The World Health Organization has renamed two monkeypox variants that were named after countries and regions in order to align with “current best practices,” NPR reports.