Rapport de sécurité alimentaire: Wendy's, Interstate 35 Frontage Road, San Marcos, TX, USA il y a 6 ans • détails 11 Friend has swollen lips, throat feels weird, nausea,vand vomiting from eating a burger. I got a chicken sandwich and was ok. Wow, Wendy's of San Marcos. This just started. I went out and got them benedryl at 4 in the morning.