Hepatitis A route of transmission is through oral-fecal route. While in hepatitis E, aside from the oral-fecal route, it is also transmitted through blood transfusion in endemic areas.
Hepatitis A incubation period is 15-50 days and hepatitis E incubation period is 21-60 days.
Hepatitis A & E viruses cause epidemics.
Individuals with type 2 diabetes mellitus (T2D) may be at risk of developing gastric cancer even after receiving Helicobacter pylori (H. pylori) eradication therapy, demonstrated a study from Hong Kong.