*Unless a vaccine is made available to every country Covid-19 will turn into a global threat without end.*

We hope to develop a vaccine, or a treatment, but the way to get rid of Covid-19 that we already know can work is that of testing, tracing and isolation. If that is our only way to do it, that too must be implemented globally.

Testing, tracing and isolation does not require tracking everyone's movements with a digital device. China does that because repression is its goal.