Severe Vomiting After Burger - McDonald's,

Ate one of their hamburgers yesterday, vomiting started 4-5 hours and hasn't stopped yet, a day later. Starting to dry heave blood after copious vomiting now and calling around to see if someone can drive me to hospital as I cannot get off the floor due to extreme weakness due to dehydration. | Symptoms: Diarrhea, Nausea, Vomiting, Dehydration, Weakness