I had 2 nasty bouts of “something”, one in March, with all the symptoms, high temp, loss of taste/smell,cough, breathlessness, really floored me for 10 days and not back to normal for 6 weeks. Then in June another similar thing for 8 days but no loss of smell or taste. Maybe 2nd bout was flu or resurgence of covid! Got ill again after seeing grandchildren.