dificilis Karma 34 Created 5 years ago Recent Submissions 1. ▲ Rapid Tests for Covid19 (rapidtests.org) 1 point · 5 years ago · 0 comments 2. ▲ Ask HN: Should we give the pre-covid19 host a short name, e.g. “Species X”? 1 point · 5 years ago · 0 comments All submissions on HN · View profile on HN