West Nile Fever – Clinical and Epidemiological Characteristics. Review of the Literature and Contribution with Three Clinical Cases by Stanislav Kotsev, Iva Christova, Maria Pishmisheva-Peleva

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INVESTIGATION OF MURINE RODENTS FOR THE PRESENCE OF LEPTOSPIRA DNA BY NESTED PCR by Evgenia Taseva, Iva Christova, Elitsa Panayotova, Iva Trifonova

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Crimean-Congo Hemorrhagic Fever in Bulgaria by Anna Papa, Iva Christova, Evangelia Papadimitriou, Antonis Antoniadis

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LYMPHOCYTIC CHORIOMENINGITIS VIRUS INFECTION by Teodora Gladnishka, Iva Trifonova, Vladislava Ivanova, Iva Christova

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Crimean-Congo haemorrhagic fever without bleeding by Radka KOMITOVA, Ani KEVORKYAN, Oliana BOYKINOVA, Iva CHRISTOVA, Vanya RANGELOVA

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OVERVIEW OF THE COVID-19 PANDEMIC AND ITS IMPACT ON THE MORBIDITY IN THE SOFIA CITY REGION DURING 2020-2021 by Lilly Marinova, Irina Gaitanevska, Dancho Penchev, Nelly Korsun, Iva Christova

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IS THERE AN OUTBREAK OF TICK-BORNE ENCEPHALITIS IN PERNIK DISTRICT, BULGARIA? FOUR CASES REGISTERED FOR A PERIOD OF FOUR YEARS – CLINICAL MANIFESTATIONS AND EPIDEMIOLOGICAL RELATIO... by Evgeniya Taseva, Iva Christova, Elitsa Panayotova, Diana ilieva, Valentina Pavlova

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UNEXPECTEDLY HIGH NUMBER OF WEST NILE NEUROINVASIVE DISEASES IN BULGARIA IN 2018 by Iva Christova, Elitsa Panayotova, Iva Trifonova, Evgenia Taseva, Teodora Gladnishka

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SEROPREVALENCE OF WEST NILE VIRUS IN BULGARIA, 2018 by Elitsa Panayotova, Iva Christova, Iva Trifonova, Evgenia Taseva, Teodora Gladnishka, Vladislava Ivanova

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ANALYSIS OF CIRCULATING STRAINS, CAUSING INVASIVE LISTERIOSIS IN BULGARIA FOR TEN YEARS, 2010-2019 by Evgeniya Taseva, Iva Christova, Elitsa Panayotova, Iva Trifonova, Teodora Gladnishka, Vladislava Ivanova

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Seroprevalence of Crimean-Congo Hemorrhagic Fever Virus, Bulgaria by Iva Christova, Teodora Gladnishka, Evgenia Taseva, Nikolay Kalvatchev, Katerina Tsergouli, Anna Papa

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Serologic evidence of widespread Toscana virus infection in Bulgaria by Iva Christova, Elitsa Panayotova, Iva Trifonova, Evgenia Taseva, Teodora Gladnishka, Vladislava Ivanova

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STUDY ON TICKS REMOVED FROM PATIENTS FOR INFECTION WITH BORRELIA BURGDORFERI AND THEIR NUMBER DEPENDING ON TEMPERATURE AND PRECIPITATION IN 2016-2021 by Teodora Gladnishka, Iva Christova, Iva Trifonova, Vladislava Ivanova, Elitsa Panayotova, Evgenia Taseva

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A study of anti-SARS-CoV-2 antibodies among healthcare personnel and the general population by Iva Trifonova, Kim Ngoc, Teodora Gladnishka, Vladislava Ivanova, Metodi Kunchev, Ventsislav Mutafchiyski, Iva Christova

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SARS-COV-2 SEROSURVEY AMONG BULGARIAN HEALTHCARE WORKERS BEFORE AND AFTER VACCINATION by Iva Trifonova, Kim Ngoc, Teodora Gladnishka, Vladislava Ivanova, Metodi Kunchev, Ventsislav Mutafchiyski, Iva Christova

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Clinical significance and role of coinfections with respiratory pathogens among individuals with confirmed severe acute respiratory syndrome coronavirus-2 infection by Ivelina Trifonova, Iva Christova, Iveta Madzharova, Svetla Angelova, Silvya Voleva, Ralitsa Yordanova, Tatiana Tcherveniakova, Stefka Krumova, Neli Korsun

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Resurgence of respiratory syncytial virus with dominance of RSV-B during the 2022–2023 season by Neli Korsun, Ivelina Trifonova, Iveta Madzharova, Ivaylo Alexiev, Iordanka Uzunova, Ivan Ivanov, Petar Velikov, Tatiana Tcherveniakova, Iva Christova

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Epitope-mapping of the glycoprotein from Crimean-Congo hemorrhagic fever virus using a microarray approach. by Amanda Fritzen, Christian Risinger, Gulay Korukluoglu, Iva Christova, Arina Corli Hitzeroth, Natalie Viljoen, Felicity Jane Burt, Ali Mirazimi, Ola Blixt

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RECORDS OF IXODID TICKS ON WILD BIRDS IN BULGARIA by Nadya Ivanova Aleksandrova, Iva Christova, Dimitar Dimitrov, Martin P Marinov, Elica Panayotova, Iva Trifonova, Evgenia Taseva, Teodora Gladnishka, Galin Kamenov, Mihaela Ilieva, Pavel Zehtindjiev

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SARS-COV-2 GENOMIC SURVEILLANCE IN BULGARIA INDICATES DIVERSE DYNAMICS DRIVEN BY MULTIPLE INTRODUCTIONS OF DIFFERENT VIRAL VARIANTS IN 2022 by Ivaylo Alexiev, Ivan Ivanov, Ivan Stoikov, Deyan Donchev, Lyubomira Grigorova, Reneta Dimitrova, Anna Gancheva, Neli Korsun, Ivelina Trifonova, Veselin Dobrinov, Todor Kantardjiev, Iva Christova

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