The epidemiologic characteristics of infections morbidity among holiday makers is investigated. The patients usually arrive contaminated, in the incubation period. A higher morbidity rate is established among unorganized holiday makers as compared to organized visitors. The foreign visitors carry and are mostly affected by known infectious diseases, bu the possibility is not excluded of carrying especially dangerous infections
The epidemic course is sporadic among adults and foreigners and o. explosive nature among children in isolated nurseries and pioneer camps!
The epidemiologic investigation precludes the unfavourable influence o. holidy makers`morbidity among morbidity in the town and vice versaf.
Кузмов, К., П. Кокошаров, В. Христов. Епидемиологична характеристика на инфекциите на дихателните пътища в курорта Варна за периода 1962—1964 г. Въздушно-капкови, вирусни и бактериални инфекции. Национална конференция. Пловдив, 1965, 17-18.
Тюфекчиев, Т. Хигиена, 1961,2, 1-4.