Smartphone contact tracing is really clever, promising, fulfilling a major unmet need. The @apple @google collaboration is terrific, but the idea came earlier from @MIT and Singapore; it would have been good to see that acknowledged https://www.bloomberg.com/opinion/articles/2020-04-10/apple-google-partnership-on-covid-fight-is-huge
https://www.bloomberg.com/opinion/a... href=" https://twitter.com/EricTopol/status/1248427179630723072">https://twitter.com/EricTopol...
https://www.bloomberg.com/opinion/a... href=" https://twitter.com/EricTopol/status/1248427179630723072">https://twitter.com/EricTopol...
Please note: All of these apps are OPT IN meant to supplement classic, laborious, physical contact tracing by people.