Threat detected

I get a pop up on my screen a couple of times a day telling me “threat detected” This has been going on for about two weeks for the same “threat”. Why does Avast not move this virus to the chest or delete it? There is no option to delete it or do anything on the pop up or the report that shows the same threat 30 0r 40 times. It’s all well and good that Avast tells me that there is a threat to my computer but I expect Avast to delete it . What to do?

Post in the correct forum and follow the instructions > https://forum.avast.com/index.php?topic=194892.0