The problem I see right now is that this thing is still spreading in the summer. Hanging around. When it gets cool again, cases will spike. There's no way around it.
One of the interesting things I read a while back was an article about why the flu is bad in the winter and basically goes away in the summer. Outside of the lower transmission because of vaccine and antibodies, less crowding, etc... There were 2 things that jumped out.
1: Low relative humidity. There is less moisture in the air the lower the temperature and the droplets hang around airborne for a much longer period of time. We have heard this before, but there was a study that basically showed the flu virus breakouts in various states charted along with relative humidity and it was dead on that cases rise when the drops.
2: Cold air restricts the blood vessels in your nose and can inhibit your body's ability to activate white blood cells in the area to stop the viruses before they can even get going. Also the low RH in cold air dries out the mucous membranes. This can lead to cracking and make it easier for viruses to sneak through. So if you're mucus membranes are compromised at your white blood cells are lower, it's going to be easier for a lot more of the virus to invade and make the sickness more severe.
That second one ties into the nursing home. They keep those damn things so cold there is no way the RH can be high. And a lot of people are on CPAP, oxygen, other breathing assistance devices that would have to dry out your membranes...
I will see if I can find the links and attach below.
https://www.bbc.com/future/article/20151016-the-real-reason-germs-spread-in-the-winter
https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.1000316