R0 is a statistical derivation, I don't read to much into it.
What you can do is to treat everyone with hydroxichloroquine like they did in Marseilles. Test, detect, treat and followup.
Its more sensible.
People that are HIV positive need to take some personal responsibility (and honestly if they used a condom in the past then they wouldn't be where they are now).
I am still eating my popcorn to see how South Africa is pulling off this lockdown, so far I am seeing people standing in line for food and breaking the rules.