The Great Russian Flu Pandemic of 1890 came in three global waves between 1889 and 1894 (1889–1890, 1890–1891, 1892), with outbreaks of declining severity thereafter, and possibly including the deadly
The Great Russian Flu Pandemic of 1890 came in three global waves between 1889 and 1894 (1889–1890, 1890–1891, 1892), with outbreaks of declining severity thereafter, and possibly including the deadly