" For students of Merrimack College, Spring Break is in less than a month. If your Spring Break plans include international travel, consider visiting a travel clinic before you leave. It is recommended that those who travel abroad be vaccinated against certain diseases depending on the country in question. For popular spring break destinations including Mexico and Dominican Republic, the CDC recommends Hepatitis A and Typhoid vaccinations. They also go on to recommend Hepatitis B, Malaria ...