It'd take more than a week, but even now, if the whole world coordinated a simultaneous quarantine, we'd eliminate covid, the flu, the common cold, and a thousand nameless respiratory cruds.
No we wouldn't, most of those viruses infect other animals as well, and would just start reinfecting humans.
No we wouldn't, most of those viruses infect other animals as well, and would just start reinfecting humans.