It's correct that term virus was coined by Pasteur in 1880

it's correct that term virus was coined by pasteur I 1880

Hello there! 

Greetings! 

Actually the term virus was coined by the Dutch microbiologist Martinus Beijerinck. 

  In 1892, Dmitry Ivanovsky used one of the filters from infected tobacco plant to show that sap from a diseased tobacco plant remained infectious to healthy tobacco plants despite having been filtered. Martinus Beijerinck called the filtered, infectious substance a "virus" and this discovery is considered to be the beginning of virology.

So the term virus was coined by the Dutch microbiologist Martinus Beijerinck. 

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