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variola

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia, Hutchinson 0.01 sec.
variola /va·ri·o·la/ (vah-ri´o-lah) smallpox.vari´olarvari´olous
va·ri·o·la (v-r-l, vâr-l)
n.
See smallpox.

va·rio·lar (-lr), va·rio·lous (-ls) adj.

variola, variola major.
See smallpox.

variola [vah-ri´o-lah]
smallpox. adj., adj vari´olar, vario´lous.
variola mi´nor a mild form of smallpox having a low fatality rate.

variola (ver´ēō´l),
n (smallpox), an acute, viral, contagious disease transmitted by the respiratory route and direct contact. The incubation period is 1 to 2 weeks. Manifestations include headache, chills, and temperature up to 106° F. On the third and fourth day, macules appear, which then become papules; then constitutional symptoms abate. On the sixth day the papules become vesicles. The vesicles then become pustules, with desquamation occurring in about 2 weeks. It has been eradicated in the United States due to vaccination.

variola
a viral disease of humans and primates characterized by fever, rash and scab formation. Called also smallpox.


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Types of smallpox Two main forms of smallpox exist: Variola minor.
Two types of the most common smallpox form, variola major, almost always are fatal, show CDC statistics.
After the attacks with anthrax spores in the fall of 2001 in the United States, the potential abuse of variola virus or genetically engineered orthopoxviruses in bioterrorist plots has been intensely discussed (1-3).
 
 
 
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