I am personally not convinced that masks are the end all strategy to end the virus but I am doing my part. I think to really determine the effectiveness, we need everyone to wear them while keeping society open. If everything has to be closed for them to work, I'm not on board. We need our economy going... and we need football.
I doubt Fauci feels it is an end all strategy either.
Now that we have several months of data, there is evidence that wearing a mask lowers the chance of transmission. I think the thrust is as follows:
1. Wear masks: Wearing masks lowers the transmission rate, slowing the spread of the virus (but not stopping it all by itself).
2. Increase testing: Increased testing should provide a more complete snapshot of how widespread the infection is, particularly the asymptomatic cases that apparently can spread the virus without ever being aware they have the virus.
3. Expanded testing processing: Expanded processing lowers the amount of time people wait to get results after they are tested.
Advantages of using all three in combination:
a. Slowing transmission rate allows for hospitals to "space out" the number of COVID patients they have at any given time, thus allowing them to provide better treatment, resulting in a (hopefully) lower rate of death.
b. Slowing transmission rate with increased testing/expanded processing allows for a chance to get ahead to better identify potential hotspots prior to being fully realized.
Thus, to me the logical steps at that time would be to use the combination of the three methods to more quickly identify those with the virus earlier in the process - and find the asymptomatic cases and quarantine them - instead of having to quarantine everyone. However, those out and about in society should still use masks to slow the rate, so that the spread can be limited until we can turn around, say 30% or more tests per day in a given community (with much quicker turnaround times, hopefully only a day or so).
I think by doing that we would be able to slowly stamp it down (probably not out), and at least buy time for a vaccine. At the same time, it allows for more opening of a communities businesses as the positive rate drops, and those that are positive are more quickly identified and quarantined.
Had we started implementing this in mid-April, we would most likely have a semi-normal college football season this fall - maybe with 20-40% attendance.
I just watched an Australian Rules Football match Saturday night (our time) that had fans in the stands. Probably 15% attendance. I believe Australia implemented procedures similar to the ones I listed above.