🔬 Discovery

Equine infectious anemia

Anemia infecciosa equina

Date
1904 · confidence medium
Place
Maisons-Alfort, Île-de-France, France
Credited to
Henri Carré y Henri Vallée
Field
Life & health

What was discovered

Henri Carré and Henri Vallée showed that equine infectious anemia is caused by a filterable, insect-borne agent, one of the first animal viruses ever identified.

What it led to

  • Modern veterinary virology
  • Study of lentiviruses
  • The Coggins diagnostic test
  • Sanitary control of horse herds

Links

Sources✓ verified 2026-09-28