Background: Since the starting of coronavirus disease 2019 pandemic broke out, post-covid-19 survivors have received the majority of attention. globally, due to the association of high mortality rate and the presence of post-covid-19 syndromes with varying degrees of prolonged impairment of pulmonary function, muscle weakness, discomfort, exhaustion, depression, work-related issues, and a decreased quality of life. Aim: The study aims to assess the prevalence of functional health limitations among postgraduate students with post-covid-19 syndromes. Design: Longitudinal cohort; quasiexperimental retrospectively data collected from postgraduate students with post-covid-19 syndromes. Setting: Faculty of Nursing, Helwan University/Egypt Subjects: A purposive sample of 65 postgraduate students who were previously infected. Tools: (1) Post-covid-19 syndrome follow-up screening questionnaire, (2) Post-covid-19 functional status scale, and (3) Post-covid-19 rehabilitation screening. Results: 52.3% of studied students severely suffered from post-covid-19 diagnosis and mildly require constant care with (44.6% & 80.0%) of them forced to avoid needed duties/activities and experiencing functional health limitations post-covid-19 trauma. Conclusion: There was an improvement in the most of studied student covid-19 rehabilitation screening scale with a highly significant correlation between ages, gender, hospital workplace, and total postcovid-19 functional status scale with a significant correlation between experience years' experience, educational level, and length of hospital stay after instructional module carrying out. Recommendations: Establish a team approach to monitoring patients' postcovid-19, raising clinical awareness and home self-monitoring for preventing functional health limitations, and enhancing results.