Clinical trials for the Comirnaty (Pfizer) vaccine included people from the following racial and ethnic categories:
- 81.9% White
- 26.2% Hispanic/Latino
- 9.8% African American
- 4.4% Asian
- Fewer than 3% other races/ethnicities
Age and sex breakdown:
- 50.6% male
- 49.4% female
- 21.4% 65 years and older
The most frequent underlying medical conditions that people had were obesity (35.1%), diabetes (8.4%), and pulmonary disease (7.8%).
More information can be found at https://www.cdc.gov/coronavirus/2019-ncov/vaccines/different-vaccines/Pfizer-BioNTech.html.