Any health care workers here?

Chelsea • Mom of 3 and a half :)
I have a question... I'm going to talk to my doctor about it, but can't until tomorrow.. I am taking microbiology this semester and am almost 7 weeks. There will be a lab that is going to deal with lots of different organisms.. mostly those that are diseases ( Healthcare related. Going for surgical tech) would it be a good idea to stay away from it right now? Or could I still work with them? Thanks!