Since 2009, Vinnytsia National Pirogov Memorial Medical University (VNMU) has been a cornerstone in allergy forecasting in Ukraine, contributing to the European network of aerobiological stations. VNMU's Vinnytsia air monitoring site has provided essential pollen data, creating weekly allergy forecasts based on it since 2011. Published on allergy.org.ua since 2018, these forecasts have significantly raised awareness about seasonal allergy prevention. However, experiencing public demand for allergy-related information as this disease affects about 30% of Ukraine's population, the "All About Allergy" project evolved into a comprehensive web portal. Offering education on allergy causes, symptoms, prevention, treatments, the portal now has over 1,000 science-based stories reviewed by medical experts. The COVID-19 pandemic saw the website adapt to focus on immunological issues, creating infographics on prevention, vaccination, and mask-wearing that were widely disseminated, including in Vinnytsia public schools. The initiative's resilience is evident as it continues despite the full-scale war. Addressing new challenges, such as pollen allergies among military personnel, VNMU developed a special prognostic module for assessing pollen allergy risks in Ukraine. This module, now part of the web-site, showcases the initiative's commitment to public health. The All-About-Allergy website has attracted up to 5 million users from 104 countries since 2018, with substantial engagement from Ukraine, Kazakhstan, Belarus, and Poland. In 2024 alone, the website saw around 400,000 visits, including 304,000 new users. This high engagement underscores the website's broad relevance and importance. The initiative engages diverse stakeholders, including doctors, patients, and healthcare professionals. Its credibility is bolstered by recognition from the Deputy Minister of Health and Chief Sanitary Doctor, Ihor Kuzin. Additionally, experts from VNMU and eight other medical establishments across Ukraine ensure the information is accurate and up-to-date. In summary, VNMU's "All About Allergy" initiative stands out for its extensive community involvement, innovative approaches, and significant public health impact.