Can a man with a mistress have children?

If a man has a minor three positive, it will not affect the production of sperm in the body, but as long as the kidney and liver functions are normal, conception can be guaranteed. If a man wants to increase the chance of conception, he can have sex during the ovulation period. Conception is possible during this period. What needs to be noted is the number of sex and the physical fitness of both parties to ensure the effect of conception.

Can I get pregnant if I have Hepatitis B virus (HBV)?

At present, there is no effective way to turn a positive test result from a positive test result to a negative test result from a positive test result. The current view is that as long as the liver function is normal, both positive test results and negative test results can be pregnant. If you just wait for the DNA to turn negative or completely turn negative, it is far-fetched. If you wait until the liver function is abnormal, it will be very passive. You should pay attention to blocking pregnancy.

(1) Before pregnancy

Generally speaking, the most important criterion for determining whether a person has hepatitis B is the "hepatitis B routine", which is what people often call "two pairs and a half", namely surface antigen, E antigen, surface antibody, E antibody, and core antibody. Among them, surface antigen, E antigen and core antibody positive are called big three positive, and E antibody, surface antibody and core antibody positive are called small three positive.

The criterion for judging whether a woman can get pregnant is whether her liver function is normal. If her liver function is completely normal, she can consider getting pregnant. Of course, it is best if the hepatitis B DNA quantitative level is also within the normal range. Some people think that women with hepatitis B should not get pregnant. In fact, this is wrong. As long as the liver function of pregnant women with hepatitis B is normal, they can consider getting pregnant. Pay attention to health care during pregnancy. When the child is born, take immunization measures according to the plan and carry out hepatitis B immunization.

Methods for blocking immunity of newborns with hepatitis B: For hepatitis B, there is a difference between big Sanyang and small Sanyang. Babies born to pregnant women with big Sanyang should first be injected with hepatitis B immunoglobulin, and then get hepatitis B vaccine; babies born to pregnant women with small Sanyang can be directly vaccinated with hepatitis B vaccine. If the expectant mother with hepatitis B of marriageable age is sick and has poor liver function, it is best not to get pregnant first. On the one hand, the hepatitis B virus can be vertically transmitted to the fetus through the placenta; on the other hand, pregnancy will increase the burden on the liver of the pregnant mother. If the liver function is not good, the risk of the pregnant mother's own life will increase.

(2) Pregnancy

Some pregnant mothers found out that they had hepatitis B during the relevant examination after pregnancy. If the liver function is not good within 3 months after pregnancy, accompanied by severe symptoms such as jaundice, nausea, and pain in the liver area, the baby cannot be kept at this time, and the only option is to abort in time, otherwise both the mother and the baby will be in danger. If it is discovered in the middle or late pregnancy, the liver function is good and the symptoms are not serious, the baby can be kept, but it must be closely observed and frequently go to the hospital for relevant examinations. Blockade treatment is also required at a certain time.

In addition, pregnant mothers with hepatitis B virus infection can be given a shot of hepatitis B immunoglobulin every month starting from the 7th month of pregnancy. This method is helpful to prevent intrauterine infection of hepatitis B. If a pregnant mother who is about to give birth finds out that she has hepatitis B, she can be given a shot of hepatitis B immunoglobulin immediately upon discovery. After the baby is born, another shot of hepatitis B immunoglobulin is given, and then the first hepatitis B vaccine is given at another injection site. The protection rate can be as high as 97.13%, which is a good effect.

(3) Delivery period

Pregnant female hepatitis B virus carriers (generally two-and-a-half-pairs "big three-yang" women) may pass the virus to their children during childbirth. The conventional prevention method is to inject hepatitis B vaccine after the baby is born, but this method can only block 70% of mother-to-child transmission of hepatitis B virus, and is ineffective for newborns infected with hepatitis B virus in the womb. If prenatal and postnatal active and passive combined immunization is implemented for full intervention, the blocking rate of mother-to-child transmission of hepatitis B virus can be greatly increased.

The specific method is as follows:

Pregnant mothers should be given 400 IU of hepatitis B immune globulin intramuscularly starting from 28 weeks of pregnancy, once every 4 weeks until delivery, at least 3 times. Newborns should be given 100 or 200 IU intramuscularly within 16 hours of birth, and once more intramuscularly at 2 weeks. At one month old, they should be vaccinated with 5 μg of yeast recombinant hepatitis B gene vaccine, and then repeated at 2 months and 7 months of age for a total of 3 times.