A type of smallpox virus that has a fatality rate of up to 25 percent.
Sinônimos
Examples for "variola major"
Examples for "variola major"
1Smallpox was the common name for the viruses variola major and minor, genus orthopoxvirus, in the poxvirus family.
2The most dangerous bioweapon on the planet is Variola major, a form of the smallpox virus.
3Variola major had a fatality rate of thirty to fifty percent, while variola minor's was under five percent.
Translations for variola major virus