Wrong about Hepatitis A virus is: (AIIMS May 2010)
|B||Immunoglobulins can be given to susceptible individuals|
|C||Incubation period is 50-150 days|
|D||Children and adults commonly involved.|
Incubation period of HAV is 2-6 weeks.
HAV is the most common cause of acute hepatitis in children. In developing country infection is acquired in childhood and by the age of 10, 90% of the population possess antibody to the virus.