Incoming food poisoning, how to prevent it

I just felt a wave of stomach pain and dizziness/nausea, and stomach cramps out of no where. I got my dream job tomorrow 7am. I know this feeling, I've had food poisoning before. I need any remedies or tips, that can prevent food poisoning hat hasn't settled in yet. Or prevention of a stomach thing in case this isn't that.

have the first day of work at a perfect job for me. I have just gone through my longest unemployment streak, I did so much work to get this job (70+ applications and tons of interviews). The manager did come off as strict and intimidating, like showed zero emotions. But this is a kitchen job I would be perfect for (cook).

I get the advice to just call out. I get the perspective that a job who can't ort me through this even if it's my first day, shouldn't be what I go for. I got that advice from my friend. But who knows, maybe someone can drop a golden nugget of advice before I wake up tomorrow morning. I'll make the call out at 6am if I can't beat this. But this is the worst luck I have ever had.