Drs. Paul Pottinger (“Germ”) & Chris Sanford (“Worm”) answer your travel health questions on:

Do I need to be immunized for hepatitis A?

What’s the difference between bacterial and viral meningitis?

When is using a personal flotation device a good idea?

When should I avoid canned food?

Do I need to see a travel doc before going to a high-income nation such as Japan?

How do I prevent and treat injuries from coral and sea urchin spines?