I think, in one sense, it's the quality of the political leadership that has made of the pandemic a cause célèbre, and everybody is intensely involved. What many of them have done is remove all costs from drugs, so that drugs are free. They then understood that you shouldn't concentrate it only in the urban centres, you should move it out through the rural hinterland. And it wasn't always necessary to have a doctor do the work; it could be done by nurses and by community health workers.
They've also instituted very intensive training and retraining programs to attempt to fill the gap of the loss of workers in the health care system. And they have this encouragement to people getting counselled and tested. They have, beginning with Botswana, what they call routine testing, where everyone who presents themselves...even if you have a cold or you have cancer, if you present yourself to a doctor or nurse they will ask if you'd like to take an HIV test, so you get much higher levels of testing.
In a little country like Lesotho, they're now going door to door through the entire country and offering a test to everyone over the age of 12. They've trained 7,000 community health workers. It's worth noting, sir, that these countries are really working very hard at resisting the consequence of the pandemic.