> What looks like a virus that isn’t a virus? So what does it look like? We only have crummy black-white EM images, that look like any dead cell debris to me.

> What looks like a virus that isn’t a virus? So what does it look like? We only have crummy black-white EM images, that look like any dead cell debris to me. > Why is it so hard to believe viruses exist? It was easy, I did it most of my life. It's much harder to question my beliefs, but maybe that's something you have less experience with. > Why is it so hard to believe viruses exist? (2) Because they have never been truly isolated. While other bio particles of similar size have.