| Age | 77 |
| Birthday | 21 July, 1947 |
| Birthplace | La Seyne, France |
| Zodiac Sign | Cancer |
| Nationality | French |
| Occupation | Biologist |
Polly Celine Eveline Matzinger (born July 21, 1947 in La Seyne, France) is an immunologist who proposed the danger model theory of how the immune system works. In 2002, Discover magazine recognized Matzinger as one of the 100 most important women in science.
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