A Forgotten Episode of Marburg Virus Disease: Belgrade, Yugoslavia, 1967.

In 1967, several workers involved in poliomyelitis vaccine development and production fell ill at three different locations in Europe with a severe and often lethal novel disease associated with grivets (Chlorocebus aethiops) imported from Uganda. This disease was named Marburg virus disease (MVD) after the West German town of Marburg an der Lahn, where most human infections and deaths had been recorded. Consequently, the Marburg episode received the most scientific and media attention. Cases that occurred in Frankfurt am Main, West Germany, were also described in commonly accessible scientific literature, although they were less frequently cited than those pertaining to the Marburg infections. However, two infections occurring in a third location, in Belgrade, Yugoslavia, have seemingly been all but forgotten. Due in part to their absence in commonly used databases and in part to the fact that they were written in languages other than English, the important articles describing this part of the outbreak are very rarely cited. Here, we summarize this literature and correct published inaccuracies to remind a younger generation of scientists focusing on Marburg virus and its closest filoviral relatives of this important historical context. Importantly, and unfortunately, the three episodes of infection of 1967 still represent the best in-depth clinical look at MVD in general and in the context of "modern" medicine (fully resourced versus less-resourced capacity) in particular. Hence, each individual case of these episodes holds crucial information for health care providers who may be confronted with MVD today.

Molecular characterization of Borrelia burgdorferi sensu lato strains isolated in the area of Belgrade, Serbia

This is the first report of the molecular characterization and identification of Borrelia burgdorferi sensu lato strains isolated in Serbia. Isolates A1, A2 and M1, from Ixodes ricinus, belong to Borrelia burgdorferi sensu stricto, while isolate K1 from Apodemus flavicollis is a mixture of Borrelia afzelii and B. burgdorferi s.s.

Trata-se do primeiro relato de identificação e caracterização molecular de cepas de Borrelia burgdorferi sensu lato isoladas na região de Belgrado, Sérvia. As cepas A1, A2 e M1, isoladas de Ixodes ricinus, pertencem à Borrelia burgdorferi sensu stricto, enquanto a cepa K1, isolada de Apodemus flavocollis é uma mistura de Borrelia afzelii e B. burgdorferi s.s.