I got poisoned, my stomach is churning all night, it's ripping and dia…

I got poisoned, my stomach is churning all night, it's ripping and diarrhea. Awful condition My temperature rose to 37.2 in the morning I was hoping that everything would pass, but no Around lunchtime I called an ambulance, they say I need to go to infectious disease ward, has anyone had similar experience? I am very worried...