As a healthcare worker, the nurses are absolutely not washing their hands intentionally. You’d be surprised how many healthcare workers don’t believe in science based medicine.

Computers should never run day to day operations using an account with full administrative privileges and for Windows computers, the default full admin account is called Administrator. It’s not so bad on a personal device but for businesses and public facing computers it’s like asking someone to hack your computer. All anyone would need to do to compromise that system is plug in a keyboard and they could install remote control software or anything else they wanted. I hope that explanation helps!