Questions of interoperability loom as Western nations diverge in contract tracing approach, potentially impacting the efficacy of global health data sharing (Amrita Khalid/Quartz)

Amrita Khalid / Quartz:
Questions of interoperability loom as Western nations diverge in contract tracing approach, potentially impacting the efficacy of global health data sharing  —  Looking at Big Tech as the next Big Oil.  —  When China, Singapore, South Korea, and other nations in Asia started using tracking apps …