It’s a college class, very expensive computer class…

I’m not sure how he is challenged but he seems unable to control his motor functions. He snorts extremely loud randomly and often. Everyone tries hard to ignore it but it’s like someone with their nails on a chalkboard while we’re trying to learn difficult computer concepts and codes. He also drools over the keyboard and the desk. I’m a compassionate person but it’s extremely jarring to be around.

What can I do? I’m going to record the lecture today so that I have proof of everything should I need it.