Under the Tenth Amendment, states have the power to protect the health and welfare of their populations, including the authority to implement isolation and quarantine orders to limit the spread of disease. This post is an examination of state public health authority for isolation and quarantine.
Several states and territories, as well as many local governments, are going beyond recommendations and requiring individuals to wear face coverings when they are in public settings and spaces (i.e. grocery stores, retail stores, restaurants, public and private transportation services, parks, etc.). Ongoing research and evidence suggests the relationship between mandatory face coverings and declines in daily COVID-19 growth rates is statistically significant.
The 2020 holiday season is coinciding with a nationwide surge of COVID-19 cases. With great concern that holiday travel to see loved ones may exacerbate community spread of the virus, many states are increasing public health measures before the winter holiday season. As of November 16, 2020, 13 states and D.C. had a quarantine requirement for out-of-state travelers. The U.S. territories also have instituted travel restrictions to limit the spread of COVID-19.
The 2019-2020 flu season had approximately 5 million fewer illnesses than the previous year. Thanks to COVID-19 mitigation efforts like social distancing and increased handwashing—coupled with a higher rate of flu vaccinations among the public this year—this all likely led to a milder end to the 2019-2020 flu season and start of the 2020-2021 flu season.
The ASTHO State Health Policy team provides brief updates on 5 of the ten state health policy issues to watch in 2022: public health authority, immunization, data privacy and modernization, public health workforce, and health equity.