The coronavirus disease 2019 pandemic drastically shifted the public health burden onto the school health system. We, therefore, explored the school nurses' experiences and needs for confronting the pandemic in school settings across Korea. This qualitative investigation enrolled 30 participants after their written consent. A written interview conducted through email and focus group interviews using an online meeting application verified participants' opinions and experiences. Collected data were subjected to text-mining and content analysis. The school nurse was found to be responsible for many tasks, including education on preventive measures with unclear quarantine guidelines. Content analysis identified three key themes: "aggravated difficulties owing to lack of support resulted in burnout," "reflection on supportive resources; direct provisions were helpful," and "needs and suggestions to safeguard students' health in the event of another pandemic." Recommendations should all be considered to keep schools and students safe from future pandemics.
Keywords: COVID-19; infectious diseases; public health; qualitative research; school health service; school nurses.