That conference probably has a lot of biology stuff going on and, if you noticed the list of journals, they're almost all biology related. CS is a relatively small field, in comparison.
Nope. CVPR doesn't have too much biology in it (it does have a little). It tries to do a bit of cogsci, but it's mostly ML applied to vision. It generally doesn't use applications in the medical field either (there are bigger conferences for medical imaging).