“Not positive” in this context means “unsure” (i.e., the above commenter is unsure about whether or not OBS works in Wayland, but they rely on some other software which they know is incompatible with Wayland)

Neat, I’ll check it out.

Such a good idea. Didn’t even know I was looking for this. I’m going to try it in my next project.

Viruses insert RNA (or DNA, depending on the virus) into the cells they infect, and use your cells’ own machinery to replicate themselves, including portions of their capsids like spike proteins.

That’s… also what the mRNA vaccines do. The poster above is right. Whether it’s the vaccine or the virus, they’re both hijacking your cells’ to produce “body parts” of the virus.