That feeling when you can only watch from the sidelines while your loved ones put themselves in harm's way.
That feeling when you see online friends mentioning getting sick more and more often.
That feeling when you read about bouts of sickness taking longer to clear, almost three weeks now, in people who have been infected several times.
That helpless feeling.
Loving and dreading and being very alone, while the world continues to turn, in all the wrong directions.