Travel vaccines and immunizations work the same way as the vaccines you had as a child. They consist of various substances, including dead or inactive forms of the disease, toxins produced by the virus or bacteria, and in many modern vaccines, segments of DNA or RNA (genetic material). The substance in the vaccine has enough information to prime your immune system so it recognizes that disease if it enters your body. The immune system reacts by sending antibodies — cells that match the virus or bacteria’s cells — to kill the invaders. Vaccines have been in use for many years and have an excellent safety record. The likelihood of side effects is minimal, and they offer protection from diseases that could prove fatal.

Talk to the Semper Healthcare Services team to find out which travel vaccines and immunizations you need. You might have immunization records to refer to for previous vaccinations, but if not, your provider can take a blood sample to test for antibodies where necessary. The team will advise you on the immunizations you need for the countries you’re visiting. For up-to-date information, you can also check the Centers for Disease Control and Prevention (CDC) and US State Department travel advice websites. Some travel vaccine and immunization programs take eight weeks to complete, so don’t forget to organize your visit well in advance of your trip. Call Semper Healthcare Services today to discuss your travel vaccine and immunization requirements or request an appointment using the online scheduling tool.