Mark produced these videos in an effort to keep you safe, healthy, and free from traveler’s diarrhea. (If they help, maybe you’ll want to buy insurance from him at some point in the future. [grin] ) Either way, their messages seem timeless and on track.

https://www.youtube.com/watch?v=yfoFNiFEjvY&t=15s

https://www.youtube.com/watch?v=fop_297FIwc