In the two years of the COVID-19 pandemic, scientists have learned a lot about the virus and how it affects people. One discovery made in 2021 was the presence of “long-haul” COVID. So while most COVID patients see symptoms disappear in just a couple of weeks, others may be the lucky “long-haulers” with symptoms lasting for several weeks. Keep reading to learn more about COVID symptoms and their progression. What is Long-Haul Covid? Long-haul COVID ...