What is Long-Haul COVID?

Long-Haul COVID, or Post-COVID syndrome, occurs in about 10-30% of people infected with COVID-19. What exactly is Long-Haul COVID? Why does it happen? How do you protect yourself from Long-Haul COVID? What should you do if you end up getting COVID symptoms that persist longer than 28 days? Dr. Victoria Ward answers these common questions in this episode of Viral Facts.