Snežana Medić

ORCID: 0000-0002-5778-9861
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About
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Research Areas
  • Vaccine Coverage and Hesitancy
  • Influenza Virus Research Studies
  • Respiratory viral infections research
  • Pneumonia and Respiratory Infections
  • SARS-CoV-2 and COVID-19 Research
  • Vector-borne infectious diseases
  • COVID-19 Clinical Research Studies
  • Viral Infections and Vectors
  • Viral gastroenteritis research and epidemiology
  • Vector-Borne Animal Diseases
  • Bacterial Infections and Vaccines
  • Virology and Viral Diseases
  • Hepatitis B Virus Studies
  • Zoonotic diseases and public health
  • Poxvirus research and outbreaks
  • Hepatitis Viruses Studies and Epidemiology
  • Herpesvirus Infections and Treatments
  • Bacillus and Francisella bacterial research
  • COVID-19 and Mental Health
  • Parasitic Diseases Research and Treatment
  • Immune responses and vaccinations
  • Salmonella and Campylobacter epidemiology
  • Mosquito-borne diseases and control
  • Parasite Biology and Host Interactions
  • Viral Infections and Outbreaks Research

Institute of Public Health of Vojvodina
2016-2025

University of Novi Sad
2016-2025

Institute of Public Health of Serbia
2008-2012

Hrvatski zavod za javno zdravstvo
2008-2011

Oncology Institute of Vojvodina
2009

Institut za Zdravstvenu Zastitu Majke i Deteta
2002-2008

Background: While all European countries implement vaccination programs for children, there are gaps in terms of adults. Methods: We studied the 2019 policies adults 42 countries. Results: Vaccination were place However, considerable differences between number vaccinations, target populations and frame implementation (recommended or mandatory vaccinations). In particular following place: influenza (42 countries), tetanus (31), diphtheria (30), pneumococcus (29), hepatitis B (20), pertussis...

10.3390/vaccines8010034 article EN cc-by Vaccines 2020-01-20

During the COVID-19 pandemic, children and adolescents were massively infected worldwide. In 2022, reinfections became a main feature of endemic phase SARS-CoV-2, so it is important to understand epidemiology clinical impact reinfections.To assess incidence, risk, severity pediatric SARS-CoV-2 reinfection.This retrospective cohort study used epidemiologic data documented infections from surveillance database Institute for Public Health Vojvodina. A total 32 524 Vojvodina, Serbia, with...

10.1001/jamanetworkopen.2022.55779 article EN cc-by-nc-nd JAMA Network Open 2023-02-13

The share of the elderly population is growing worldwide as life expectancy increases. Immunosenescence and comorbidities increase infectious diseases’ morbidity mortality in older adults. Here, we aimed to summarize latest findings on vaccines for against herpes zoster, influenza, respiratory syncytial virus (RSV), COVID-19, pneumococcal disease examine vaccine recommendation differences this age group Europe United States. PubMed was searched using keywords “elders” “vaccine” alongside...

10.3390/vaccines12060566 article EN cc-by Vaccines 2024-05-22

Abstract Background Since 2011, the Global Influenza Hospital Surveillance Network (GIHSN) has used active surveillance to prospectively collect epidemiological and virological data on patients hospitalized with influenza virus infection. Here, we describe strain circulation in GIHSN participant countries during 2017–2018 season examine factors associated complicated hospitalization among admitted laboratory-confirmed illness. Methods The study enrolled who were a hospital previous 48 h...

10.1186/s12879-020-05167-4 article EN cc-by BMC Infectious Diseases 2020-07-02

Abstract Background The Global Influenza Hospital Surveillance Network (GIHSN) was established in 2012 to conduct coordinated worldwide influenza surveillance. In this study, we describe underlying comorbidities, symptoms, and outcomes patients hospitalized with influenza. Methods Between November 2018 October 2019, GIHSN included 19 sites 18 countries using a standardized surveillance protocol. infection laboratory-confirmed reverse-transcription polymerase chain reaction. A multivariate...

10.1093/ofid/ofad244 article EN cc-by-nc-nd Open Forum Infectious Diseases 2023-05-07

ABSTRACT Respiratory viruses represent a significant public health threat. There is the need for robust and coordinated surveillance to guide global responses. Established in 2012, Global Influenza Hospital Surveillance Network (GIHSN) addresses this by collecting clinical virological data on persons with acute respiratory illnesses across network of hospitals worldwide. GIHSN utilizes standardized patient enrolment collection protocol its study sites. It leverages pre‐existing national...

10.1111/irv.70091 article EN cc-by Influenza and Other Respiratory Viruses 2025-03-01

This study aimed at producing an updated assessment of the incidence anaphylaxis associated with COVID-19 vaccines based on pharmacovigilance data. Anaphylactic reaction and anaphylactic shock data post-COVID-19-vaccination reported from week 52, 2020 to 1 or 2, 2023 were collected VAERS EudraVigilance databases, respectively, analyzed comparatively. Incidence rates calculated using corresponding administered vaccine doses as denominators for all licensed both platform types (mRNA vectored)....

10.3390/vaccines11030613 article EN cc-by Vaccines 2023-03-08

Abstract Background The Global Influenza Hospital Surveillance Network (GIHSN) has since 2012 provided patient-level data on severe influenza-like-illnesses from >100 participating clinical sites worldwide based a core protocol and consistent case definitions. Methods We used multivariable logistic regression to assess the risk of intensive care unit admission, mechanical ventilation, in-hospital death among hospitalized patients with influenza explored role covariates country income...

10.1093/infdis/jiad303 article EN The Journal of Infectious Diseases 2023-08-01

: Hepatitis B (HB) is a major global health problem and potentially life-threatening disease caused by the hepatitis virus (HBV). Also, it an important cause of morbidity mortality worldwide. Thanks to serological surveys, testing surface antibodies (anti-HBs) allows for assessments their prevalence. The presence anti-HBs, which protects against HBV infection, can be attributed HB vaccination or natural infection. aim our study was evaluate prevalence as indicator collective immunity in...

10.3390/medicina60030436 article EN cc-by Medicina 2024-03-06

Preparedness planning for two large mass gatherings events were considered in Serbia the context of pandemic influenza (H1N1) 2009. Planning included approaches to prevention, detection and response order mitigate situation at this early stage epidemic Serbia. Cases A(H1N1)v identified nationally immediately prior but also association with both events, as expected situation. This article describes experiences epidemiological during period gathering events.

10.2807/ese.14.31.19296-en article EN cc-by Eurosurveillance 2009-08-06

Background Age-stratified serologic surveys provide insight into the gaps of measles-specific immunity as well estimates age-specific seroprevalence. The aim this study was to describe measles sero-epidemiology in Vojvodina before occurrence outbreak 2017/18 and discuss preventive measures for potential future epidemics. Methods A seroprevalence conducted from April 2015 June 2017 on serum bank 3199 residual samples. Study performed prior last that occurred between 12th November 30th 2018....

10.1371/journal.pone.0216219 article EN cc-by PLoS ONE 2019-05-09

The Republic of Serbia is a country with ongoing endemic transmission measles. aim this study to summarize the main characteristics measles resurgence that occurred in 2014-2015. national surveillance data on was analysed relation clinical, epidemiological and laboratory data. Between November 2014 December 2015 420 cases observed Serbia. Measles virus initially introduced by spread among citizens Bosnia Herzegovina temporary residence Serbia, before spreading resident population. Of 223...

10.1371/journal.pone.0224009 article EN cc-by PLoS ONE 2019-10-17

Pertussis continues to be a significant public health concern. We aimed examine the epidemiological characteristics of pertussis in Vojvodina, which accounts for almost third Serbia’s population. Our aim was determine overall and age-specific incidence mortality rates Vojvodina from 1948 2023, as well coverage immunization against 1960 2023. In period 1948–2023, 42,259 cases were reported. Following introduction DTwP vaccine (1960) Serbia, reported began decline. 2001, first time since...

10.3390/vaccines12050525 article EN cc-by Vaccines 2024-05-10

From 16 January to 30 April 2012, a total of 119 cases mumps were notified in Novi Sad, Serbia. Of these cases, 89 (75%), among students. The average age was 22 years-old (range 3-37). outbreak is still ongoing Sad and spreading other parts the Vojvodina province. As April, 209 have been province those from Sad.

10.2807/ese.17.19.20169-en article EN cc-by Eurosurveillance 2012-05-10

From 27 January to 10 February 2012, a total of 43 cases Q fever were notified in the village Noćaj, Srem county, Autonomous Province Vojvodina, Republic Serbia. was laboratory confirmed 37 cases. Alhough, outbreak is considered over, investigation still ongoing order identify aetiologic factors relevant for this outbreak.

10.2807/ese.17.15.20143-en article EN cc-by Eurosurveillance 2012-04-12

Coronavirus disease 2019 (COVID-19) is currently the biggest public health problem worldwide. Intensive international travel and tourism have greatly contributed to its rapid global spreading. This study first comprehensive analysis of epidemiological characteristics clinical outcomes travel-associated COVID-19 cases in Vojvodina, Serbia, from March 6 December 31, 2020 it concerns permanent residents Serbia. A cross-sectional was conducted using data dedicated surveillance database Institute...

10.1371/journal.pone.0261840 article EN cc-by PLoS ONE 2021-12-23
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