I can suggest that in the future, teens and their partners get tested if they are planning to have intercourse, as well as use protection. My opinion is that people should not have intercourse until they are out of school.
You can support a teenager who is pregnant by taking them to the doctor, or comforting them by telling them that they are not alone, because many people around the world are probably in the same situation.
Teen pregnancy should not be taken lightly, as it harms nearly over 750,000 teens per year just in America. If you know a pregnant teenager, you should take them to the doctor and support them.