In the past, smallpox was sometimes confused with chickenpox An acute contagious disease especially of children that is marked by low-grade fever and formation of vesicles and that is caused by a herpesvirus — called also varicella. — a childhood infection that’s seldom deadly…Read More..
Is The Smallpox Still Around Today?
Currently, there is no evidence of naturally occurring smallpox transmission anywhere in the world. Although a worldwide immunization program eradicated smallpox disease decades ago, small quantities of smallpox virus officially still exist in two research laboratories in Atlanta, Georgia, and in Russia…See More..

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