A virus that is endemic is one that belongs to a particular people or country and travels in established patterns only. This also means that the virus isn’t going anywhere; it will continue to exist in the population and that stage has already been reached.
So, in the future, you will see flareups, new variants and waves of COVID-19, but they will not spread from one country to another in the way that they have in the past. In fact, according to some researchers, COVID-19 will become as common as the flu and governments will not spend all their resources to control its spread or impose lockdowns and curfews. Just like we have flu seasons, we will now have COVID seasons. However, an endemic virus mutates a lot to help it increase its spread.
What does that mean for us?