A review research was conducted to provide an overview of the ethnobotanical knowledge of medicinal plants and traditional medical practices for the treatment of skin disorders in Albania, Cyprus, Greece, and Turkey. The geographical and ecological characteristics of the Balkan Peninsula and Mediterranean Sea, along with the historical connection among those countries, gave rise to the development of a distinct flora and to the uses of common medicinal plants against various skin ailments, respectively. The review focuses on the detailed study of 128 ethnobotanical surveys conducted in these areas and the species used for skin ailments were singled out. The analysis showed that 967 taxa belonging to 418 different genera and 111 different families are used in the treatment of skin related problems. The majority of the plants belong to the families of Asteraceae (11.7%), Lamiaceae (7.4%), Rosaceae (6.7%), Plantaginaceae (5.4%), and Malvaceae (3.8%). Their usage is internal or external to treat ailments such as wounds and burns (22.1%), hemorrhoids (14.7%), boils, abscesses, and furuncles (8.2%). Beside specific skin disorders, numerous species appeared to be used for their antifungal, antimicrobial, and antiseptic activity (9.1%). Literature evaluation highlighted that, the most commonly used species are Plantago major L. (Albania, Turkey), Hypericum perforatum L. (Greece, Turkey), Sambucus nigra L. (Cyprus, Greece), Ficus carica L. (Cyprus, Turkey), Matricaria chamomilla L. (Cyprus, Greece), and Urtica dioica L. (Albania, Turkey), while many medicinal plants reported by interviewees were common in all four countries. Finally, to relate this ethnopharmacological knowledge and trace its expansion and diversification through centuries, a comparison of findings was made with the use of the species mentioned in Dioscorides\' \"De Materia Medica\" for skin disorders. This work constitutes the first comparative study performed with ethnobotanical data for skin ailments gathered in the South Balkan and East Mediterranean areas. Results confirm the primary hypothesis that people in Albania, Cyprus, Greece, and Turkey are closely related in terms of traditionally using folk medicinal practices. Nevertheless, more field studies conducted, especially in remote places of these regions, can help preserve the traditional medical knowledge, aiming at the discovery of new phytotherapeutics against dermatological diseases.

All cavernicolous species of the millipede family Trichopolydesmidae from the Carpathian-Balkan arch and the Rhodope Mountains have been reviewed. At present the family has been shown to comprise five or six genera with eight or nine species. Two new genera have been described, viz., Balkanodesminus gen. nov., with two new species: B.dentatoides sp. nov. and B.serbicus sp. nov., from Bulgaria and Serbia, respectively, and the monospecific Rhodopodesmus gen. nov., with R.niveus sp. nov., from Bulgaria. Two new combinations and one new status have been proposed: Balkanodesminusbulgaricus (Strasser, 1962) comb. nov. ex Bacillidesmusbulgaricus Strasser, 1962 and Balkanodesminusdentatus (Strasser, 1966a) comb. nov., stat. nov. ex Bacillidesmusbulgaricusdentatus Strasser, 1966a. All genera and species are diagnosed with the inclusion of the most relevant remarks for each of them. Old museum types are checked for Bacillidesmusfiliformis (Latzel, 1884) with lectotype designation, as well as for Trichopolydesmuseremitis Verhoeff, 1898. An identification key to all six genera and a distribution map for the eight species are provided, as well as brief remarks and general considerations on the family Trichopolydesmidae.

Canine leishmaniasis is a parasitic zoonotic infection of dogs caused by the Leishmania spp. parasites. In Europe, canine leishmaniasis is among the most important vector-borne parasitic diseases of dogs, with majority of data originating from countries of southwestern Europe. With its scarce and outdated records, the Balkan region presents the \"blank space\" in the European map of canine leishmaniasis knowledge. Numerous records obtained during the past decade and a half indicate the emergence of autochthonous canine leishmaniasis in new settings all across Balkan, a significant increase in the numbers of infected dogs in previously endemic areas, and northward spread of the disease. As the majority of canine leishmaniasis data from Balkan countries are several decades old and generally written in native Balkan languages, hence not available to the broader area of scientists, comprehensive search of scientific literature published from 1934 to January 2021 was conducted in order to provide a better perspective to the past and current canine leishmaniasis situation in Balkan. This review provides exhaustive information on all leishmaniasis records in dogs, wild animals and cats, available from 10 countries of the Balkan region. It identifies dogs as the main disease reservoirs and highlights the importance of wild animals, and potentially cats, as disease reservoirs, which is of great public and veterinary health concern. Additionally, certain shortcomings in canine leishmaniasis research, management, surveillance and control were identified.

The Human Development Index (HDI), as one of the more complex composite indicators of the level of human potential and quality of life, is a combination of three dimensions (indicators, factors): life expectancy at birth, the middle number of years of education and the expected number of years of schooling combined into a single education index and economic benefits expressed by production, or GDP (gross domestic product) according to purchasing power (PPP US $).
The same measures and average achievements in the field of health, education, and living standards are presented. The HDI was first developed in 1990 under the United Nations Development Program (UNDP) and is published as Human Development Reports (HDR). At present, it has become the most widely used complex indicator suitable for international comparisons and assessments of the achieved development level of a particular country or region.
The paper deals specifically with the more perspective view of human development in the Western Balkans, with a series of socio-economic implications for the development policy of the countries under observation.
The particular significance of the conducted research stems from the fact that in the countries of the Western Balkans are identified factors at the beginning of the transition period were often marginalized in the creation of macroeconomic policies, but in recent years there have been more positive developments in that regard.

BACKGROUND: Sand flies (Diptera: Psychodidae) are medically important vectors of human and veterinary disease-causing agents. Among these, the genus Leishmania (Kinetoplastida: Trypanosomatidae), and phleboviruses are of utmost importance. Despite such significance, updated information about sand fly fauna is missing for Balkan countries where both sand flies and autochtonous leishmaniases are historically present and recently re-emerging. Therefore, a review of historical data on sand fly species composition and distribution in the region was followed by a large-scale entomological survey in eight Balkan countries to provide a recent update on local sand fly fauna.
METHODS: The literature search involved the period 1910-2019. The entomological survey was conducted at 1189 sampling stations in eight countries (Bulgaria, Bosnia and Herzegovina, Croatia, Kosovo, Montenegro, North Macedonia, Serbia and Slovenia), covering 49 settlements and 358 sampling sites between June and October in the years 2014 and 2016, accumulating 130 sampling days. We performed a total of 1189 trapping nights at these stations using two types of traps (light and CO2 attraction traps) in each location. Sampling was performed with a minimal duration of 6 (Montenegro) and a maximal of 47 days (Serbia) between 0-1000 m.a.s.l. Collected sand flies were morphologically identified.
RESULTS: In total, 8490 sand fly specimens were collected. Morphological identification showed presence of 14 species belonging to genera Phlebotomus and Sergentomyia. Historical data were critically reviewed and updated with our recent findings. Six species were identified in Bosnia and Herzegovina (2 new records), 5 in Montenegro (2 new records), 5 in Croatia (2 new records), 9 in Bulgaria (5 new records), 11 in North Macedonia (1 new record), 10 in Serbia (no new records), 9 in Kosovo (3 new records) and 4 in Slovenia (no new records).
CONCLUSIONS: This study presents results of the first integrated sand fly fauna survey of such scale for the Balkan region, providing first data on sand fly populations for four countries in the study area and presenting new species records for six countries and updated species lists for all surveyed countries. Our findings demonstrate presence of proven and suspected vectors of several Leishmania species.

Species of the tolutarius species group of the genus Stomodes Schoenherr, 1826 are revised. A redescription of the genus is provided and all available male and female genitalia are illustrated. Two new species, S. benedikti sp. n. and S. dodocunevi sp. n. from Greece, are described. A lectotype is designated for S. amorei Desbrochers des Loges, 1904. The redescriptions of the following species are provided: S. marocanus Hoffmann, 1956; S. muelleri Lona, 1922; S. leonhardi Wagner, 1912; S. letzneri Reitter, 1889 and S. tolutarius Schoenherr, 1826. S. muelleri is for the first time recorded for Macedonia, Bosnia and Hercegovina and Greece; S. tolutarius for Macedonia, Bulgaria and Turkey. An identification key to species of the tolutarius species group is given.

Informal patient payments for healthcare are common in the Western Balkans, negatively affecting public health and healthcare.
To identify literature from the Western Balkans on what is known about informal patient payments and bought and brought goods, to examine their effects on healthcare and to determine what actions can be taken to tackle these payments.
After conducting a scoping review that involved searching websites and databases and filtering with eligibility criteria and quality assessment tools, 24 relevant studies were revealed. The data were synthesized using a narrative approach that identified key concepts, types of evidence, and research gaps.
The number of studies of informal patient payments increased between 2002 and 2015, but evidence regarding the issues of concern is scattered across various countries. Research has reported incidents of informal patient payments on a wide scale and has described various patterns and characteristics of these payments. Although these payments have typically been small - particularly to providers in common areas of specialized medicine - evidence regarding bought and brought goods remains limited, indicating that such practices are likely even more common, of greater magnitude and perhaps more problematic than informal patient payments. Only scant research has examined the measures that are used to tackle informal patient payments. The evidence indicates that legalizing informal patient payments, introducing performance-based payment systems, strengthening reporting, changing mentalities and involving the media and the European Union (EU) or religious organizations in anti-corruption campaigns are understood as some of the possible remedies that might help reduce informal patient payments.
Despite comprehensive evidence regarding informal patient payments, data remain scattered and contradictory, implying that informal patient payments are a complex phenomenon. Additionally, the data on bought and brought goods illustrate that not much is known about this matter. Although informal patient payments have been studied and described in several settings, there is still little research on the effectiveness of such strategies in the Western Balkans context.

A list of the endemic earthworms of the Balkan Peninsula is presented. Comprehensive information on the ecology, distribution on the Balkan Peninsula and zoogeographical type of all endemics is given. The list comprises 90 species and subspecies, belonging to 11 genera of the family Lumbricidae. The largest number of the Balkan endemic earthworms belongs to a narrow range group (63.3%). Broad range endemic species take part with 36.7%. Our study shows that the degree of endemism on the Balkan Peninsula is extremely high (about 40%) suggesting an important process of autochthonous speciation on the Balkan Peninsula. This appearance is attributable to relative isolation of the mountains compared to the lowlands within the context of paleoenvironmental changes.

The subgenus Cladoconnus Reitter, 1909 of the megadiverse genus Euconnus Thomson, 1859 is redescribed and revised for the Balkan Peninsula, Turkey and Caucasus. The following species are described: Euconnus (Cladoconnus) gagranicus sp. nov., E. (C.) ispartaensis sp. nov., E. (C.) meybohmi sp. nov., E. (C.) brachati sp. nov. and E. (C.) croaticus sp. nov. Lectotypes are designated for E. (C.) anatolicus Franz, 1997, E. (C.) dodecanicus Franz, 1966, E. (C.) robustus Reitter, 1882 and E. (C.) winneguthi Apfelbeck, 1907. Euconnus (Cladoconnus) major (Motschulsky, 1851) is placed as a junior synonym of E. (C.) motschulskii (Motschulsky, 1837). Two species groups, schlosseri and denticornis are defined; identification keys to the groups and species are given.

Three new species of the family Anthogonidae are described from caves in Croatia and Montenegro, respectively: Egonpretneria vudutschajldi Antić & Dražina sp. n., Haasia jalzici Antić & Dražina sp. n., and Macrochaetosoma bertiscea Antić & Makarov sp. n. All three subfamilies within Anthogonidae are diagnosed, with brief discussion of relationships between genera and notes on their biogeography. A map of the global distribution of Anthogonidae is presented, as well as maps of the distribution of each species of Balkan anthogonids, including numerous new locality data. The first SEM images are provided for some representatives of this family. A key is given to all seven anthogonid genera. The subfamily Haasiinae Hoffman, 1980 is a new synonym of Anthogonidae, syn. n., while Macrochaetosoma bifurcatum Ćurčić & Makarov, 2001 becomes a new synonym for M. troglomontanum Absolon & Lang, 1933, syn. n..