Robert McNees

2023-04-16 15:34:44

Biochemist Marie Maynard Daly, who studied correlations between heart attacks and cholesterol, and between smoking and lung disease, was born #OTD in 1921. Daly was also part of the team that established the primary nucleic acid bases.

She was the first Black woman to receive a chemistry PhD in the US.

Image: National Institutes of Health