^^^^ An annual inoculation probably. A cure? doubtful. It's a virus, and like the common flu it will likely require an annual shot like any other flu virus would be my guess.

'Herd immunity' will likely be as big a role in minimizing it as anything. Those with stronger immune systems may never have to suffer the severe symptoms of it as others have. Guess we will learn as we move along.

On a side note - Imagine a person looking at accident related fatality data 50 years from now. He/she sees this 8-16 week trend of data that has this HUGE reduction in fatalities and wants to know why this short span of data rubs against the norm. Or some tree hugger stumbles across emissions data that show a sudden drop in CO and CO2 and NO2 in the 8-16 week stretch and wants to know what caused it. Would be fun to be a bug on the wall watching the day inquiring minds ponder what happened in data like this during this time 50 or 100 years from now.