In the United States, preemption is a legal doctrine that allows upper levels of government to restrict or even prevent a lower-level government from self-regulating. While it is most often thought of in the context of the federal government’s preemption of states, preemption is increasingly being used as a tool by states to limit cities, counties and other lower-level municipalities from legislating across a broad array of issues.
This map identifies and displays key features of state Medicaid coverage for podiatric services across all 50 states and the District of Columbia in effect as of September 1, 2020.
The World Health Organization declared the 2019 outbreak of a novel coronavirus COVID-19, also known as SARS-CoV-2, a pandemic on March 11, 2020.
Self-managed abortion has improved access to safe and effective abortions. While the practice is on the rise around the world, many countries impose significant legal restrictions on abortion access. These laws regulate various aspects of abortion, including: the grounds upon which individuals are permitted to obtain an abortion; who may provide an abortion; the tests that health professionals are required to administer before an abortion may be provided; and where an abortion is legally permitted to take place.
Across the country, a rise in the misuse of injectable opioids and heroin means more people are at higher risk of contracting infectious diseases from using contaminated syringes. Sharing syringes provides a direct route of transmission for blood-borne diseases such as the hepatitis C virus (HCV), hepatitis B virus (HBV), and human immunodeficiency virus (HIV). Symptoms may not appear for years, meaning individuals who inject drugs may share needles and unknowingly spread diseases to others.
This map identifies variation in laws across all 50 states and the District of Columbia that govern cottage food and food freedom laws as of September 1, 2017.
This map identifies and displays key features of US state fair housing laws in effect from August 1, 2017 through August 1, 2019.
This map identifies and displays key features of city nuisance property ordinances across the 40 most populous cities in the United States in effect from August 1, 2017 through August 1, 2019.
This map identifies key features of state laws and regulations regarding recommendations or requirements for hospitals related to any of the 10 Steps to Successful Breastfeeding.
CityHealth uses policy surveillance conducted by CPHLR staff members, and a rating tool powered by MonQcle to rank 40 of the largest US cities across nine policy domains. The site, which is maintained by the de Beaumont Foundation and Kaiser Permanente, is popular among city lawmakers, and has been influential in supporting evidence-based policy change among the cities it ranks.
The site currently displays 2021 rankings for the 40 largest US cities.