If the HBsAg index is 66.4 positive, how is the liver condition, do you have hepatitis B, doctor?

Now, my wife just gave birth to a baby. During pregnancy, the hepatitis B virus infection was tested, and during labor, the doctor re-tested that the hepatitis B virus was active, the baby was vaccinated with serum and vaccine. So the doctor asked me if I can treat hepatitis B after giving birth?

Breastfeeding is the wish of all mothers, this is also the best source of nutrition in the first years of a child's life. However, can patients with hepatitis B breastfeed like many other mothers?