I’m using this app daily – are you? Join me in downloading the free COVID Symptom Tracker app on iTunes or COVID Symptom Tracker app on Google Play to participate in critical research conducted by Stanford University, Harvard University, Massachusetts General Hospital, and King’s College London. Every day you simply log your symptoms in the app (even if you are feeling well) to participate in the research. I learned about this new app from Dr. John Campbell, the “voice of reason” who is publishing daily videos about global coronavirus news. I hope you will join me and start participating in this app every day because the more people who use it, the more useful the information from it is to fight COVID-19.