Chickenpox, also known as varicella, is a highly contagious disease caused by the initial infection with varicella zoster virus (VZV).The disease results in a characteristic skin rash that forms small, itchy blisters, which eventually scab over.he most common late complication of chickenpox is shingles (herpes zoster), caused by reactivation of the varicella zoster virus decades after the initial, often childhood, chickenpox infection. The back of a 30-year-old male after five days of the rash.
The largest city in Australia by population is Sydney, with 4,605,992 people as of the 2011 census. + 22 others found this useful.
23â24 million people live in Australia, and about 80% of them live on the east coast. About 60% live in and around the mainland state capitals of Sydney, Melbourne, Brisbane, Perth and Adelaide.Australia's capital city is Canberra. Australia is known for its mining and for its production of wool.ost Australians live in cities along the coast, such as Sydney, Melbourne, Brisbane, Perth, Darwin, Hobart and Adelaide. The largest inland city is Canberra, which is also the nation's capital. The largest city is Sydney.