Did you consider someone is messing with you? Just mark it as spam and continue on with your life. Also the way email lists work, you may get removed from one,

Did you consider someone is messing with you? Just mark it as spam and continue on with your life. Also the way email lists work, you may get removed from one, but still end up on a different distribution list from the same organization so you can remove yourself but still get them. I also don't see anything about actual malware, you are just receiving undesired solicitation. Without the error from the antivirus, there is no telling why it's suggesting you leave. It could be serving something, it could also not be using a valid cert.