1. Do not post or appear online on social media. 2. Ignore all work people until tomorrow. 3. Send your boss a super long apology at around 6am tomorrow morning. Explaining how you were so sick, that you passed out right after you sent the text and didn’t wake up and see your messages until now. 5. If he makes a bigger fuss about it, tell him you might go to urgent care. See where it goes from there.