Buy Me a Coffee at ko-fi.com

1977–1978 russian flu epidemic

influenza pandemic

Pronunciation
/1977 – 1978 ˈrʌʃən fluː ɛpɪˈdɛmɪk/
/1977 – 1978 ˈrəʃən flu ˌɛpəˈdɛmɪk/
Categories
influenza pandemic