Effective antimicrobial stewardship (AMS) is crucial for combating the rise of antimicrobial resistance (AMR), particularly in veterinary medicine. Educational programs targeting veterinary students can play a significant role in shaping their knowledge and attitudes toward antimicrobial use and stewardship. This study aimed to evaluate the impact of educational programs on the knowledge and attitudes regarding AMS among veterinary students in Serbia. A structured educational program on AMS was implemented for veterinary students at the Faculty of Agriculture, University of Novi Sad. Pre- and post-symposium assessments were conducted to measure changes in students’ knowledge and attitudes. The study employed a mixed-methods approach, including surveys and focus groups, to gather quantitative and qualitative data. The study resulted in significant short-term improvements in students’ knowledge of AMS principles and their attitudes toward responsible antimicrobial use. Participants demonstrated a better understanding of the mechanisms of resistance and the importance of adhering to stewardship guidelines. Qualitative feedback indicated increased awareness of the consequences of inappropriate antimicrobial use and a stronger commitment to applying stewardship practices in their future careers. The educational programs effectively enhanced immediate veterinary students’ knowledge and attitudes regarding AMS. These findings underscore the importance of integrating targeted educational programs into veterinary curricula to promote responsible antimicrobial use and combat resistance in veterinary practice.

Limited availability of veterinary medicinal products (VMPs) for small ruminants is a long-standing challenge. This mixed-methods study provides the first systematic definition and assessment of (i) shortages, (ii) lack of availability and (iii) unmet needs for sheep and goats across Europe. Survey data from 96 European veterinarians in 13 European countries (the majority of whom were from Spain, Germany, France, and Greece), a market analysis of authorized and available VMPs via the EMA Union Products Database (UPD) and expert knowledge elicitation (EKE) by 23 specialists were combined. Antimicrobials (36.7%) and nonsteroidal anti-inflammatory drugs (NSAIDs) (19.9%) were identified as the VMP categories most commonly perceived as critically important. Although nearly 5000 VMPs are authorized for small ruminants at the EU level, UPD market research reveals that there is a reported market availability of 28.9% of ovine and 32.7% of caprine authorized VMPs. Validation by EKE confirmed lack of VMP authorization to be the leading root cause of the lack of availability of ovine (31%) and caprine (43%) VMPs at both the national and EU level. The European Veterinary Medicines Gaps and Needs Compass identifies four highest-priority medicine groups lacking in availability for sheep (anthelmintics and endectocides, bacterial and viral vaccines) and two for goats (anthelmintics and bacterial vaccines). Moreover, 13 highest-priority unmet needs were identified for sheep and 14 for goats across antibacterials, analgetics and anti-inflammatories, antiparasitics and vaccines. Potential actionable solutions advised through EKE include harmonized market access pathways and targeted development (especially for vaccines, NSAIDs, and antibiotic teat injectors) to secure animal health, welfare, and One Health objectives.

Vaccination against lumpy skin disease was carried out in Croatia during 2016 and 2017 to prevent this emerging viral disease from causing significant damage to the cattle population. Two unauthorised live vaccines were used for immunoprophylaxis, and adverse reactions in cattle were expected. Adverse events were monitored and 14 selected reported cases of deaths were analysed using the available necropsy results. The cases analysed were classified as probable, possible, inconclusive, or unlikely to be caused by vaccination, primarily based on results of post-mortem examination, taking into consideration factors that contributed to or resulted in death or euthanasia. Most cases were classified as possibly caused by vaccination due to subcutaneous oedema of varying consistency (at the injection site) and intramuscular haemorrhage, in some cases leading to purulent and necrotic processes. These processes eventually led to fatal purulent bronchopneumonia, pulmonary emphysema, septic conditions, or euthanasia. In the remaining cases, necropsy results were unable to be linked to vaccination or the findings were inconclusive due to the presence of other factors, such as Klebsiella infection. It can be assumed that neither vaccine had a direct connection with animal deaths, but they may have contributed to the fatal outcomes due to the complications of severe local reactions and general impact on the immune system.