Let’s start with the bottom line. No, you should not be losing sleep over the dreaded monkeypox. Monkeypox is related to smallpox. That does not mean it poses anything like the threat to humans that smallpox does. It is simply a statement of scientific fact. House cats are related to lions too. The two pose very different levels of threat.
I have read Dr. Malone's excellent article on monkeypox. The only thing to fear here is the incompetence and betrayal of the Biden administration.