Function: noun
Date: 1957
: influenza caused by a mutant strain of the influenza virus isolated during the 1957 epidemic in Asia ― called also Asian flu
Function: noun
Date: 1957
: influenza caused by a mutant strain of the influenza virus isolated during the 1957 epidemic in Asia ― called also Asian flu
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012