Professor Thomas Yelinek emphasized the need to take important measures to protect against diseases while traveling. In addition to receiving the COVID-19 vaccine, travelers should also get vaccinated against Hepatitis A, which is primarily transmitted through contaminated food and water. Vaccination against tick-borne encephalitis is also recommended, as ticks are prevalent during summer in green areas such as parks and gardens.
Regarding protection from mosquitoes, the German travel medicine specialist stated that it is essential to guard against these insects as they transmit diseases like dengue fever and malaria. To this end, a mosquito repellent containing DEET or Icaridin should be applied to the skin, as these substances repel mosquitoes and ticks due to their strong scent. Wearing long clothing and using mosquito nets while sleeping is also advisable.
It is also important to get vaccinated against rabies and to avoid wild animals and strays. Diarrhea is one of the most common illnesses during travel, and to prevent it, one should avoid consuming uncooked or unpeeled foods. It is preferable to drink water from bottled sources or boil tap water, and to avoid using ice cubes. Additionally, regular handwashing with soap and water is crucial.
Yelinek pointed out the significance of carrying a travel pharmacy that includes medications for common health issues such as nausea, fever, diarrhea, and pain, along with a wound ointment. For vital medications prescribed by a doctor, travelers should bring along about a third more than the needed quantity to ensure coverage in case of emergencies. A travel pharmacy should also contain essential tools such as a thermometer, scissors, tweezers, disinfectant spray, adhesive bandages, and, of course, medical masks.