Houston Methodist (IMAGE) Houston Methodist Caption Long after leaving the hospital, some patients are left with lingering symptoms lasting from weeks to months after recovering from COVID-19. Credit Houston Methodist Usage Restrictions No restrictions, but please credit, if possible. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.