What are the long-term health effects of COVID-19 infection?

A lot of people feel tired or out of breath for a long time after having COVID-19, almost like their body is still cleaning up messes from the infection.

Imagine you spill a whole bucket of paint all over your floor. You clean it up, but your hands and clothes are still sticky and tired for days afterward. That’s kind of what happens with COVID-19, your body works really hard to fight off the virus, and even after it's gone, it takes time to recover.

Some people feel like they just had a little bit of paint spilled on them, they get better quickly. But others are like they had a giant paint explosion everywhere, they might feel tired, have trouble breathing, or even forget things more easily for weeks or months after the infection.

Sometimes, it’s like your body is still cleaning up from that big mess even when you think you're done. That's why doctors say long-term health effects can happen, even if someone didn’t get very sick at first.