HN
Hacker News
Top
New
Best
Ask
Show
Jobs
Comment by roschdal | Hacker News Reader
Parent
Full thread
roschdal
·
I think distancing was useful in preventing spread of virus.
View on HN
a_gnostic
·
Remember when they sold UV cleaning kits against the virus? What is a natural source of UV?
Reply on news.ycombinator.com