Baylor College of Medicine, or more specifically, Texas Children's Hospital is a great option. I'm a resident here, and the ID team is excellent. They see all of the bread and butter stuff to manage, in addition to the truly incredible, rare infections. We had a child with visceral leishmanias. When titers were sent to CDC, they were the highest they had ever seen! We have many travelers from around the world, so we see crazy parasitic infections also. The experience here is one which will truly challenge you...our fellows work REALLY hard...best of luck.