Fred Rosen

Fred S. Rosen
Born May 25, 1930(1930-05-25)
Died May 21, 2005(2005-05-21) (aged 74)
Nationality USA
Fields Paediatrics
Immunology
Institutions Harvard Medical School
Harvard Center for Blood Research
Children's Hospital of Boston

Fred S. Rosen (May 25, 1930 – May 21, 2005) was a paediatrician and immunologist at Harvard Medical School, Harvard Center for Blood Research, and Children's Hospital of Boston. He was also an expert in antique furniture.

Rosen discovered, early in his career, the cause of X-linked hyper-IgM syndrome. He also worked on X-linked agammaglobulinaemia.