1who declared that small non visible organisms exist and are responsible for diseases- 1546
Fracastorius - Medical Doctor
2who constructed the first microscope and describe cocci and rods, blood cells and protozoa
Robert hooke, Antony Van Leeuwenhoek
3who used rabies vaccine to prevent the rabies in men
Louis Pasteur
4Robert koch
•solidifying of liquid cultivation media (gelatin and agar)
•construction of Petri dish
•colouring of bacteria by aniline colours
•isolation and identification of causers of cholera anthrax and tuberculosis.
5who first discovered smallpox vaccine
Edward Jenner
6what was used by Edward Jenner for preventing smallpox in men
cowpox virus contamination
7who recorded the transmission of TMV (Tobacco Mosaic Virus)
Dimitri Iwanowsky
8father of virology
dimitri Iwanowsky
9who discovered the (FMD) foot and mouth disease virus
Loeffler and Frosch -1898
Beijerinck- 1899
10who discovered yellow fever virus in Cuba in 1902
Walter Reed
11which is the first human virus to be described
yellow fever virus transmitted by mosquito
12who described first electron microscope
Knoll And Ruska
13who crystallized tmv
W. Meredith Stanley