They should definitely have anyone abroad strictly quarantine for at least 14 days upon entering the country. Herd immunity would slow it to a crawl but it seem

They should definitely have anyone abroad strictly quarantine for at least 14 days upon entering the country. Herd immunity would slow it to a crawl but it seems like it could pop back up in odd pockets of previously unexposed people. We also still don't know how long immunity will last- scientists are hopeful that it will last until a vaccine is produced but that's not a guarantee.