What are the effects of contracting influenza B during the second trimester of pregnancy on the fetus?
Disease description:
I am currently in my second trimester of pregnancy and recently contracted influenza B by accident. I would like to know what effects influenza B during the second trimester might have on the fetus.
Doctor's answer (1)
Dr. Zhao Xiaodong
In the second trimester of pregnancy, influenza B may have various effects on the fetus. The influenza B virus can cross the placenta and infect the fetus, increasing the risk of preterm birth and miscarriage. Additionally, the virus may interfere with normal fetal development, potentially leading to intrauterine growth restriction or abnormal organ function. Therefore, pregnant women who contract influenza B during the second trimester should seek medical attention promptly and follow their doctor's guidance for treatment to minimize potential risks to the fetus.
