Perhaps it's a good idea to place copper tape on all door handles and other frequently touched objects. It's certainly very cheap to do so. Here's some discussi

Perhaps it's a good idea to place copper tape on all door handles and other frequently touched objects. It's certainly very cheap to do so. Here's some discussion on that idea with more evidence: https://www.lesswrong.com/posts/LwcKYR8bykM6vDHyo/coronavirus-justified-practical-advice-thread https://www.lesswrong.com/posts/LwcKYR8bykM6vDHyo/coronaviru...