Originally Posted by Excargodog

No evidence that people with herpes zoster - which is most of us - transmit it if we donate IGG either. I don’t know why you would consider that proof of anything. Yes, it’s an RNA virus and we haven’t seen that producing latency in humans (yet) but DNA viruses can be latent in other mammalian species and a coronavirus definitely can be latent in lab rats. Time will tell.