The shots you can get ( only 2 required) are for food bourne hep only. The really nasty hep that is passed by people is not something you can easily vaccinate against. You are getting confused. There is a HUGE difference between the two. One is potentially deadly the other a couple of really sick days. Talk to your doctor he/she will get you squared away. Makes sense to get the shots and eat with less fear. P.S. I go to Cabo all the time and it is 100% better than mainland Mex. Enjoy the trip