Paul Ehrlich
_____ extended the use/development of antisera as a treatment for certain diseases by identifying antibodies as the source of immunity
Paul Ehrlich (1854-1915) was a German physician and scientist who is best known for his groundbreaking work in the field of immunology. He is often considered one of the fathers of modern immunology, as his research helped to establish the foundation of the discipline.
Ehrlich was a prolific scientist who made significant contributions across several fields, including hematology, pharmacology, and chemotherapy. He is perhaps most famous for developing the concept of the “magic bullet”, a term he coined to describe a drug that could selectively target and kill disease-causing organisms without harming healthy cells.
Ehrlich’s work on immunology was also groundbreaking. He was one of the first scientists to identify antibodies and to understand how they work. He also developed the concept of immunological tolerance, which explains how the body learns to distinguish between self and non-self cells.
Throughout his career, Ehrlich received numerous awards and honors, including the Nobel Prize in Physiology or Medicine in 1908. His work was instrumental in the development of many modern medical treatments and continues to influence the field of immunology today.
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