Dh is 2 months post covid - he had it pretty badat the time for 3 weeks and was hospitalised for 2 nights with high fever needing IV drugs but no ventilation. He feels fine physically but is experiencing brain fog and forgetfulness which is really not like him at all - he's missing zoom calls, leaving phone in there office etc forgetting to get off the train and he's now worried. Anyone else experienced this since having Covid?.