# Edward Jenner

English physician who pioneered the concept of vaccination and created the world's first vaccine against smallpox in 1796. His observation that milkmaids who contracted cowpox were immune to smallpox led to the development of modern immunology. His work has saved more lives than any other medical intervention in history.

## Quick Facts

- **Born:** May 17, 1749
- **Birthplace:** Berkeley, England
- **Nationality:** British
- **Occupation:** physician
- **Category:** Scholars & Educators
- **Also Known As:** Father of Immunology, Father of Vaccines

## Overview

Edward Jenner was an English physician and scientist who pioneered the concept of vaccines and created the smallpox vaccine, the world's first vaccine. The terms vaccine and vaccination are derived from Variolae vaccinae, the term devised by Jenner to denote cowpox. He used it in 1798 in the title of his Inquiry into the Variolae vaccinae known as the Cow Pox, in which he described the protective effect of cowpox against smallpox.

## Wikipedia Context

This profile section is complemented from Wikipedia for Edward Jenner. English physician and pioneer of vaccines (1749–1823)

## Sources

Primary source page: https://en.wikipedia.org/wiki/Edward_Jenner

## Timeline

### 1749 — Birth
Birth of Edward Jenner.

### 2026 — Wikipedia Complement
Profile metadata and editorial blocks were complemented using Wikipedia and Wikidata references.

### 2026 — Profile Update
Structured profile components were updated to improve completeness.

## Quotes

> "Profile note: Edward Jenner was complemented using Wikipedia reference material."
> — Edward Jenner, Peoplebio editorial note (2026)

> "Editorial note: This block stores profile notes and source context, not attributed quotations."
> — Edward Jenner, Peoplebio editorial note (2026)

> "Source note: https://en.wikipedia.org/wiki/Edward_Jenner"
> — Edward Jenner, Peoplebio editorial note (2026)

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Source: https://peoplebio.info/p/edward-jenner