Jérôme Lejeune
Pediatrician and geneticist; Down syndrome research

Born
June 13th, 1926
98 years ago
Died
1994
31 years ago — 68 years old
Category
Scientists & Innovators
Country
France
Links & References
A pediatrician and geneticist, significant contributions included the discovery of the chromosomal basis of Down syndrome in 1959. Developed pivotal genetic research that advanced understanding of intellectual disabilities. Involved in medical ethics discussions, particularly regarding the implications of genetic research on human life. Worked at the Necker-Enfants Malades Hospital in Paris and held a professorship at the University of Paris. Involved in educational initiatives and promoted the rights of individuals with disabilities.
Discovered the chromosomal cause of Down syndrome
Published extensive research in genetics
Advocated for ethical considerations in genetics
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