Chickenpox

Also known as:  Varicella

Chickenpox is a highly infectious viral disease caused by the Varicella Zoster Virus and transmitted by airborne droplets or by direct contact with the spots on a person with Chickenpox.  It is characterized by an itchy Rash or dark red pimples on the Skin.  The incubation period for Chickenpox is two to three weeks, during which time the Varicella Zoster Virus replicates in the Lymph Nodes, Liver and Spleen.  The infectious period commences one day before the Rash appears and continues until the scabs fall off.