I was there April 05, 2020. When I received my foo...

I was there April 05, 2020. When I received my food from the guy handling the drive thru, he sneezed very loud and did not cover his mouth. He looked over his shoulder to see my reaction. I parked my car and went inside the store to demand a refund. The manager gave me a refund and did not even question the employee about the issue. I stayed outside in my car for about 20 minutes and the employee was never sent home. I was very upset and in distressed because after a long day, I had to, finally, go home to my family. I called and left a message to the store supervisor, Sue. That night, I slept in a separate room thinking the worst. The following morning I received a call from Sue and we engaged in a heated but respectful conversation. Sue assured me that her employee was not sick to which I replied, " When was the last time you tested your employee?". Of course, she could not give me an answer to my question. She told me, " You are rude, do not call me again and never comeback to my restaurant". The problem, here, is that the employee should have been sent home immediately and the manager failed to do that putting at risk not just me but the rest of the customers who came after and before myself. This is clearly a violation of the health code and must be thought to all their managers, and specially, during a time like this. I would like to be contacted by someone from their corporate office since this is a franchise store and will not do anything. I want to know, what happened to the employee. If he was asked to bring a doctor's note before coming back to work or if he has been tested. Up to this day, I feel uneasy about this incident and I can not help it to think that the employee could be infected.