IVPE, Cetinje, 2020
Cytogenetic researches had put forward that besides the spontaneous
changes in chromosomes: viruses, chemicals and radiation also do harm in
genetic substance by preventing the replication of DNA. Hepatitis is
literally liver inflammation and causes tissue and organ damage Hepatitis
A virus (HAV) is pan of the enterovirus group of the Picornaviridae
family. Hepatitis A has a common distribution and consists of in both
sporadic and epidemic forms. HAV is mainly mainly contagious by
person- to-person as infected via fecal-oral however, epidemics of
widespread-source from contaminated water and food also take places.