Authors: Mayo Clinic Staff
COVID-19 symptoms can sometimes persist for months. The virus can damage the lungs, heart and brain, which increases the risk of long-term health problems.
Most people who have coronavirus disease 2019 (COVID-19) recover completely within a few weeks. But some people — even those who had mild versions of the disease — continue to experience symptoms after their initial recovery.
These people sometimes describe themselves as “long haulers” and the conditions have been called post-COVID-19 syndrome or “long COVID-19.” These health issues are sometimes called post-COVID-19 conditions. They’re generally considered to be effects of COVID-19 that persist for more than four weeks after you’ve been diagnosed with the COVID-19 virus.