variola major उदाहरण वाक्य

Inside the book, Mitty finds an old envelope containing scabs from Variola major ( a severe form of smallpox ) from an epidemic in 1902.
The mortality of the severe form of smallpox " variola major " was very high without vaccination, up to 35 % in some outbreaks.
One clade was the variola major strains ( the more clinically severe form of smallpox ) which spread from Asia between 400 and 1, 600 years ago.
"' Smallpox "'is an acute infectious disease unique to humans, caused by either of two virus variants named " Variola major " and " Variola minor ".
:: : Apparently that train has already left the station . . . Variola major virus ( strain Bangladesh-1975 ) complete genome talk ) 00 : 35, 11 December 2014 ( UTC)

"' Rahima Banu Begum "'(; born 1972 ) is the last known person to have been infected with naturally occurring " Variola major " smallpox, the more deadly variety of the disease.
Biological weapons laboratories in the former Soviet Union produced and stockpiled tons of a virus known as " Variola major " after an international effort had successfully eradicated smallpox, the devastating disease it causes.
Smallpox ( variola ) occurred in two clinical varieties : " variola major ", with a mortality rate of up to 40 percent, and " variola minor ", also known as alastrim, with a mortality rate less than one percent.
According to their articles, both Smallpox ( Variola Major ) and Polio are found in nature only in Humans . ( It apparently is possible to give smallpox to a primates, but no cases have been observed in the wild ).
The earliest recorded artificial induction of immunity in humans was by variolation or inoculation, which is the controlled infection of a subject with a less lethal natural form of smallpox ( known as Variola Minor ) to make him or her immune to re-infection with the more lethal natural form, Variola Major.