There are definitely OSHA regulations regarding the cleanup of bodily fluids. The area should have been properly cleaned up by a staff member wearing gloves. It then needed to to be sprayed with a special disinfectant used by institutions exactly for the cleanup of vomit. It disinfects for all fluid borne pathogens and gets rid of odors.
I am also a teacher and we have standard written procedures to deal with any and all bodily fluids.
This is a sign of gross negligence on the part of your DS's school.
Not to mention the gross mistreatment of your son! He is a child with special needs and should be treated as such. He should have been escorted to the nurse's office and a parent should have immediately been contacted. It doesn't even sound like he was treated with respect. This is horrible.
As for students having to clean their plates to go to recess.... that is downright disgusting! How many children are overweight these days?? My DDs rarely finish what is on their plates. I encourage them to eat till they are satisfied. Nutritional experts will tell you that forcing a child to clean his plate will only cause weight issues later in life. Haven't these people ever watched the Biggest Loser???
All joking aside... this is a serious issue. I don't think you would be remiss in addressing this with your local school board. Just attend a monthly meeting and ask to address the board with a parent's concern.
Wow. That's all I can say.
Here's a hug from one concerned mom to another. Just take good care of that DS of yours and be his biggest advocate. With a school like that- it's a good thing he has a great mom.
-Sarah