Question
Is there a possibility that the child could inherit the intelligence gene from the wife’s uncle with Down syndrome through generational transmission?
Answer
According to current genetic knowledge, there is no direct evidence indicating that the child will inherit the intelligence gene from the uncle with Down syndrome. However, to ensure the child’s health, it is recommended to take folic acid supplements before and during pregnancy, undergo Down syndrome screening at 15-20 weeks of pregnancy, and have a 4D ultrasound at 22-28 weeks to exclude any possible neural tube defects or physical organ abnormalities. Additionally, regular prenatal check-ups should be conducted to monitor the fetus’s health condition. If there is concern about the child being affected by Down syndrome, it is advisable to seek medical attention early on and follow the doctor’s professional advice for treatment and care.