What can harm an unborn child?

An unborn child can be harmed by various factors, including exposure to harmful substances such as alcohol, tobacco, and illicit drugs, which can lead to developmental issues and birth defects. Certain medications and infections, like rubella or Zika virus, can also pose risks. Additionally, maternal stress, poor nutrition, and environmental toxins can negatively impact fetal health. It's essential for expectant mothers to maintain a healthy lifestyle and seek regular prenatal care to minimize these risks.