Acute vs Chronic Infections

Question 1

When are you HBsAg, Anti-HBs and Anti-HBc positive/negative - think susceptible, vaccinated, past infection, acute or chronic infections?

Answer 1

HBsAg Anti-HBs Anti-HBc
Susceptible - - -

Vaccinated - + -

Past infection - + +

Acute + - IgM positive

Chronic + - IgG positive