5 Times Deadlier Than Flu, COVID-19 Has Risk Of Long-Term Effects, St. Louis VA Study Finds | STLPR
COVID-19 and the flu are not the same | OSF HealthCare
It's Not Just COVID. There's Also Long Flu and Pneumonia
Families Fighting Flu - FACT: It's possible to have long-term symptoms after getting sick with the flu! Having the flu can create a domino effect and create other problems or exacerbate existing
Managing the long-term effects of influenza and Covid-19 | Free Malaysia Today (FMT)
Flu Symptoms & Complications | CDC
People also suffer 'long flu', study shows - BBC News
Long term outcomes in survivors of epidemic Influenza A (H7N9) virus infection | Scientific Reports
Influenza/Flu: Symptoms, Causes and Complications - Dr. J C Suri