You need a basic Biology course. You can not get pregnant from swallowing sperm. If you don't know this maybe you should not be having sex.
They produce antibodies and antitoxins to weaken the virus then eat them to strengthen.
Usually not the first pregnancy, but if the baby is rh positive, during birth some of the baby's blood may cross into the mother's bloodstream and then she will be sensitized and will produce anti-rh antibodies, which could harm the second baby if it is rh positive. There is an injection that is given to rh negative mothers during pregnancy to prevent this reaction.
Antibodies
No; antibodies cannot produce themselves.
No, antibodies are produced by your body to fight infection.
produce antibodies
Antibodies
produce antibodies
White blood cells produce antibodies to diseases. The antibodies enter the bloodstream and prevent a specific disease from recurring. One type of white blood cells, called B cells, manufacture and release the antibodies. Another type, called T cells, does the job of penetrating the infected cells so that the antibodies can do their work.
Vaccinations helps to trigger the immune system in the body to produce antibodies. Once the immune system has been boosted up, it helps to prevent infection in the body thus preventing you from diseases
B lymphocytes
B lymphocytes.