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

Are there worms in Africa that can infect your eyes?

Measles—risk in Zambia and Botswana?

What do people who live in areas with a lot of mosquitoes do to prevent bites?

Does licking yourself prevent mosquito bites?

Do I need to be concerned about drug cartel violence when I travel to Mexico?

Are there any health concerns regarding visiting the U.S. Virgin Islands (USVI)?

Which immunizations are recommended for a medical volunteer in Kenya?

What strategies prevent sinus infections when I travel?