One of my grand daughters, her husband and infant son are all covid positive ATM. They report aches and pains, cough and runny nose. They are beginning to feel better after just a few days, including the two year old. Everyone except the boy is vaccinated so I'm guessing that helps.
Still, it is good to track the symptoms because the Delta strain was characterised by rapid decline requiring hospitalisation when it hit the lungs. Delta has been overtaken by Omicron but it is still out there in the community.