People will continue to get sick until there's a vaccine. We didn't do all of this to make the virus extinct, we did it to avoid the spike that would cripple the healthcare system and lead to unnecessary deaths. People will continue to spread Covid, influenza, and the common cold. Some of those cases will lead to pneumonia and other complications. Some will lead to death. Unless you're willing to become bubble boy, you'll get sick in the future. This is not the apocalypse, we will have sports in the fall.