PASC, or Post-Acute Sequelae of SARS-CoV-2 infection, refers to a range of symptoms that persist for weeks or months after the initial recovery from COVID-19. Individuals experiencing PASC may face ongoing issues such as fatigue, difficulty concentrating, and respiratory problems, which can significantly impact their daily lives. Research into PASC is ongoing, as scientists aim to understand its causes and develop effective treatments. The condition affects a diverse group of people, including those who had mild or asymptomatic cases of COVID-19, highlighting the need for continued monitoring and support for affected individuals.