Russian flu

noun — 2 senses

Russian flu

noun
1

Epidemiology, Medicine, Pathology, Sciences The form of influenza that caused a pandemic in 1889 and 1890.

2

Epidemiology, Medicine, Pathology, Sciences The form of influenza that caused a pandemic in 1977.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.