ইতিহাসের ভয়ংকর এক মহামারী | মায়াজাল | mayajaal | Encephalitis lethargica Worst Epidemics in History

ইতিহাসের ভয়ংকর এক মহামারী | মায়াজাল | mayajaal | Encephalitis lethargica Worst Epidemics in History

Encephalitis lethargica is a neurological syndrome that spread across Europe and then the world beginning in the winter of 1916–17, and continuing into the 1930s. Although the exact number of people afflicted with encephalitis lethargica during the epidemic period is unknown, it is estimated to be more than one million worldwide. Those who survived were sometimes left with lingering and permanent neurological sequelae that rendered them nearly akinetic. Although 100 years have elapsed since the beginning of the epidemic period, many questions remain about this mysterious illness: What causes it? How is it transmitted? Could an epidemic happen again? In this video we will discuss some important and interesting facts about this neurological syndrome.
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ভয়ংকর এক মহামারীর ইতিহাসমহামারীর ইতিহাসWorst Epidemics in History

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