Booster doses of vaccines are very common. They are part of most childhood and adult vaccine series to ensure a person maintains optimal immunity from a disease.
Governor Gavin Newsom is directing the California Department of Public Health to add the COVID-19 vaccine to other vaccinations required for in-person school attendance—such as measles, mumps, and rubella.
The Covid-19 pandemic is continuing to take a major toll, despite the availability of proven mitigation measures and very effective vaccines, said four subject...
Available in Spanish, Chinese, Korean, Vietnamese, Armenian, Russian, Arabic, and Thai.
By Governor Gavin Newsom
Despite California’s progress against COVID-19, we’re not out of the woods...
Also available in Spanish.
As the Delta variant of COVID-19 spreads across the country, health authorities are concerned about the increase in cases in rural...
