African Americans

African Americans are an ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American" generally denotes descendants of enslaved Africans who are from the United States. While some Black immigrants or their children may also come to identify as African-American, the majority of first generation immigrants do not, preferring to identify with their nation of origin. African Americans constitute the second largest racial group in the U.S. after White Americans, as well as the third largest ethnic group after Hispanic and Latino Americans. Most African Americans are descendants of enslaved people within the boundaries of the present United States. On average, African Americans are of West/Central African with some European descent; some also have Native American and other ancestry. According to U.S. Census Bureau data, African immigrants generally do not self-identify as African American.

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'Black history is American history': NASA celebrates African Americans and space achievements at Smithsonian event

Religiousness, spirituality linked to better heart health among African Americans

Common gene variants linked to sepsis and COVID-19 severity in African Americans

Gene variant linked to unnecessary bone marrow biopsies in African Americans

Breast cancer risk in African-Americans tied to genetic variations

African Americans with coronary artery disease impacted by non-traditional risk factors

Current liver cancer screenings may leave African Americans at greater risk

First multi-whole-genome study of IBD in African Americans

Genetic variants for skin color in African Americans linked to vitamin D deficiency