Portrait of Paul Ehrlich

Birthday profile

Paul Ehrlich

Jewish-German physician and scientist (1854-1915)

Born
March 14, 1854
Died
August 20, 1915
Zodiac sign
Pisces
Birth year
1854

About Paul Ehrlich

Paul Ehrlich (German: [ˈpaʊl ˈeːɐ̯lɪç]; 14 March 1854 – 20 August 1915) was a German physician and scientist who worked in the fields of hematology, immunology and antimicrobial chemotherapy. He shared the 1908 Nobel Prize in Physiology or Medicine with Élie Metchnikoff "in recognition of their work on immunity". Among his foremost achievements were finding a cure for syphilis in 1909 and inventing an important modification of the technique for Gram staining bacteria. The methods he developed for staining tissue made it possible to distinguish between different types of blood cells, which led to the ability to diagnose numerous blood diseases. His laboratory discovered arsphenamine (Salvarsan), the first antimicrobial drug and first effective medicinal treatment for syphilis, thereby initiating and also naming the concept of chemotherapy. Ehrlich introduced the concept of a magic bullet. He also made a decisive contribution to the development of an antiserum to combat diphtheria and conceived a method for standardising therapeutic serums. He was the founder and first director of the Paul Ehrlich Institute, a German research institution and medical regulatory body named for him in 1947, that is the nation's federal institute for vaccines and biomedicines. A genus of Rickettsiales bacteria, Ehrlichia, is named after him. Ehrlich has been called "father of immunology". As a schoolboy (inspired by his cousin Karl Weigert who owned one of the first microtomes), he became fascinated by the process of staining microscopic tissue substances. After elementary school, Paul attended the time-honoured secondary school Maria-Magdalenen-Gymnasium in Breslau, where he met Albert Neisser, who later became a colleague.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

The world when Paul Ehrlich was born

Paul Ehrlich was born in 1854. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Culture in 1854

  • Best-selling bookWalden by Henry David Thoreau

Headlines and milestones

  • Top headlineKansas-Nebraska Act reignites slavery debate
  • Technology milestoneOtis elevator demonstrated at New York Crystal Palace
  • World population~1.34B

United States snapshot

  • U.S. leaderFranklin Pierce
  • U.S. population25.7M

1854 versus 2026

These figures put everyday life in Paul Ehrlich's birth year beside the site's latest United States snapshot.

Measure18542026
Population25.7M341 million

Sources and editorial standards

This profile combines a biographical source with structured birthday and historical context. Sources recorded for this profile: Wikipedia, Encyclopaedia Britannica, Library of Congress. See our editorial policy for sourcing, corrections, and review standards.

Read the source biography on Wikipedia. Wikipedia text is available under the Creative Commons Attribution-ShareAlike License.