Hello Rick,
I understand your concern on this detection.
Please send me the screenshot https://support.apple.com/en-us/HT201361 of the threat message. We will check the same and assist you further.
After the AVG false positive yesterday, I did a deep scan on my Mac with latest High Sierra OS using latest AVG Mac Antivirus and it detected about 60 emails with the HTML:RedirBA-Inf[Trj] threats found. Uploading the file to VirusTotal for checking, only AVG and Avast detected threats. The 56 other antivirus service said it was clean.
Another false positive?
Hello Rick,
I understand your concern on this detection.
Please send me the screenshot https://support.apple.com/en-us/HT201361 of the threat message. We will check the same and assist you further.