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.
Perth is situated in Western Australia and is the largest city and capital of the state. Perth has a population of 1.8 million people living in its metropolitan area, which covers 5,386 square kilometers (2,079 square miles). The fifth largest city in Australia is Adelaide, the South Australian capital.he capital of Australia is Canberra, which is located in the Australian Capital Territory in southeastern Australia. Canberra has a population of about 367,000, making it the largest inland city in the country, but the eight largest city in all.