1)+-The first item is positive and the other four items are negative. The results of this second and a half hepatitis B examination [7] show that it is the late incubation period of acute hepatitis B virus infection;
2) — — — —
+The fifth item is positive and the other four items are negative. It means that it is a recessive carrier of hepatitis B virus or in the window of infection, which also means that it has been infected with hepatitis B virus;
3)++-The first and third items are positive, and the other three items are negative. The results of this two-and-a-half examination of hepatitis B show that it is the early stage of acute hepatitis B;
4)+-+ The first and fifth items are positive, and the other three items are negative. The results of this two-and-a-half examination of hepatitis B show that it is acute and chronic hepatitis B;
5)+-+-+ The first, third and fifth items are positive, and the other two items are negative. Commonly known as "Big Three Yang", this two-and-a-half result of hepatitis B shows that it is acute and chronic hepatitis B;
6)+-++ The first, fourth and fifth items are positive, and the other two items are negative. Commonly known as "Xiao Sanyang", which means acute and chronic hepatitis B;
7) — — — +
+The fourth and fifth items are positive, and the other three items are negative. The results of this two-and-a-half hepatitis B show that it is the recovery period of acute hepatitis B virus infection, or it has been infected with hepatitis B virus;
8)-+++The second, fourth and fifth items are positive, and the other two items are negative. Explain that you are in the recovery period of hepatitis B and have immunity;
9)-+-The second and fifth items are positive, and the other three items are negative. The results of the second half of hepatitis B showed that they had recovered and had immunity after being vaccinated with hepatitis B vaccine or infected with hepatitis B virus.