From “Just a Cold” to “Could It Be Something Serious?”: Changing Perceptions of Upper Respiratory Tract Infections in the Post-Pandemic Era

From “Just a Cold” to “Could It Be Something Serious?”: Changing Perceptions of Upper Respiratory Tract Infections in the Post-Pandemic EraNarrative ReviewAbstractUpper respiratory tract infections (URTIs) are among the most common conditions in otorhinolaryngology and primary care. Before the coronavirus disease 2019 (COVID-19) pandemic, symptoms such as rhinorrhea, nasal obstruction, sore throat, cough, headache, malaise, and low-grade fever were generally considered familiar, self-limiting manifestations of the common cold or seasonal respiratory infections. The COVID-19 pandemic fundamentally challenged this perception. Symptoms once regarded as ordinary became associated with a potentially serious and transmissible disease, while olfactory and gustatory dysfunction emerged as particularly recognizable manifestations of SARS-CoV-2 infection.This transformation occurred in an environment marked by repeated symptom monitoring, diagnostic testing, isolation requirements, intense media coverage, fear of transmitting to vulnerable relatives, and unprecedented public attention to respiratory symptoms. The pandemic substantially altered consultation patterns, modes of healthcare delivery, and individual responses to respiratory symptoms. At the same time, health anxiety and exposure to pandemic-related information became important influences on symptom interpretation and healthcare-seeking behavior.The consequences appear to extend beyond the acute pandemic period. Patients may now place greater diagnostic weight on otherwise familiar upper respiratory symptoms and question whether seemingly minor complaints could represent COVID-19, another significant infection, or an underlying disease. However, increased vigilance does not necessarily translate into more physician visits; it may coexist with greater self-monitoring, self-testing, self-management, and use of digital health information.This narrative review examines how the COVID-19 pandemic altered symptom perception, risk assessment, health anxiety, and healthcare-seeking behavior related to URTIs, with particular attention to otorhinolaryngology practice and the Turkish perspective. Understanding these shifts may help clinicians balance appropriate vigilance with reassurance, avoid unnecessary investigation and antimicrobial treatment, and identify patients whose apparently minor symptoms warrant further evaluation.