[gilgoomesh]

I think suicide is prevented by HIV – the two maps seem to be nearly complete opposites.

[crystaln]

HIV correlates with sexual activity, which seems likely to have a negative correlation with suicide. People who are getting laid are happier.

[ars]

I wouldn't say that. People who are in steady relationships are happier, and those have less HIV risk.

People who bounce for person to person might be having fun, but long term and not usually happier.