- sleepy sickness as a noun:
- 1
sleepy sickness
noun
1 sleepy sickness
An encephalitis that was epidemic between 1915 and 1926; symptoms include paralysis of the extrinsic eye muscle and extreme muscular weakness.
synonyms: encephalitis lethargica, epidemic encephalitis, lethargic encephalitis, sleeping sickness.
Polish: zapalenie mózgu von Economo, śpiączkowe zapalenie mózgu
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