Researchers and policy officials employ many definitions to distinguish rural from urban areas, which often leads to unnecessary confusion...
6 months ago

Sickle cell disease — also called sickle cell anemia — is a group of inherited disorders that affect hemoglobin , the major protein that carries...
2 weeks ago

The Census Bureau estimates there were 65.2 million Hispanics in the U.S. as of July 2023, a new high. They made up more than 19% of the...
1 month ago

Multiple sclerosis is an immune-mediated disease, meaning an abnormal response of the body's immune system causes the disease. With MS, the immune system...
5 months ago

Quality of life is a highly subjective measure of happiness that is an important component of many financial decisions.
1 month ago

According to the most recent CDC definition, multisystem inflammatory syndrome in children (MIS-C) “is a rare condition associated with SARS-CoV...
8 months ago

Artificial intelligence (AI) is technology that enables computers and machines to simulate human learning, comprehension, problem solving,...
1 month ago

This page describes key concepts and definitions used for Current Population Survey (CPS, or "household" survey) data published by BLS from the monthly survey.
10 months ago

An old-growth forest is something foresters will say they'll know when they see it. Yet when asked to create a formal definition, many find it impossible.
9 months ago

Before voting last June in favor of a bill to spell out what constitutes a mass shooting under state law, New York Assemblymember Monique...
7 months ago