Pregnant women can contact chemotherapy patients and it will not affect the health of pregnant women, so don’t worry. However, if the tumor patient has infectious disease, it is better not to contact the patient during pregnancy to avoid infectious disease. If there is infectious disease during pregnancy, it will affect the fetal development. If medication is used during pregnancy, it will also adversely affect fetal development, and improper medication will easily cause fetal malformation. Note that pregnant women should not come into contact with patients undergoing radiotherapy because the residual rays can affect fetal development. Pregnancy is a special period, it is best to pay attention to the health of the body during pregnancy, do not take drugs indiscriminately during pregnancy, not to mention exposure to X-rays, etc., which can easily cause fetal malformations, the body resistance during pregnancy is relatively low, it is best not to go to the hospital often, because there are many bacteria and viruses in the hospital, which can easily cause body infections. Regular maternity checkups are needed during pregnancy to observe the fetal development.