Salmonella on kesimpta

I was up all night last night with awful stomach cramps and stomach upset and I think it was the chicken. Even though it was cooked properly I might have got careless with utensils. Since I’ve been on kesimpta I have got food poisoning a few times and I’m pretty good with cross contamination safety with cooking. Wondering if as I’m more prone to infection on a dmt the slightest bit of anything dodgy gets a hold of me where as before diagnosis I never got such things. Anyone else had similar experience? Not all bad though as I got out unscathed at Christmas as half the house went down with norovirus. Small wins!