And depending on what you do when you travel. There are all types of protection for avoiding diseases. San Pedro isn't one of those places in the world where Hepatitis is prevalent. If it stays dry, not dengue or Malaria. There are recommendations if you look up under US State Dept web site for travel, what is recommended everywhere in the world, if you are a US person or not.
Rest assured, there is Hepatitis here, and many other things, just like anywhere.