1Point21Interactive, the data visualization arm of iLawyermarketing, just produced a very cool and interesting tweet map that measures corona virus sentiment in the United States.   Once you open the map it will start to stream all of the tweets related to Corona virus in real time, organizing by sentiment; Positive, Negative or Neutral.  If you keep your browser open you will start to see the map fill in.   Very cool.  You can check it out here.