Also a narrative nonfiction account, it tells the story of the mysterious 1920s epidemic of encephalitis lethargica or Von Economo s encephalitis, popularly known as sleepy sickness ( different from sleeping sickness ).
How to say sleepy sickness in Hindi and what is the meaning of sleepy sickness in Hindi? sleepy sickness Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.