Hepatitis a vaccine is a vaccine that prevents hepatitis a it is effective in around 95% of cases and lasts for at least fifteen years and possibly a person's entire.
Umjovo wehepatitis A ngumjovo lovikela ihepatitis A. Usebente kahle kakhulu kubantfu labagulako labangu 95% kantsi ube khona lokungenani iminyaka lelishumi nesihlanu nesikhatsi umuntfu langahle asiphile.