It’s not very effective, and it’s apparent efficacy is bizarrely variable. | Hacker News

Hacker News new | past | comments | ask | show | jobs | submit

login

		amluto 7 days ago \| parent \| context \| favorite \| on: Kansas tuberculosis outbreak is America's largest ... It’s not very effective, and it’s apparent efficacy is bizarrely variable.

noneeeed 3 days ago [–]

Thanks, I had no idea. It was the standard when I was growing up in the UK.

It looks like it is no longer standard issue here.

Consider applying for YC's Spring batch! Applications are open till Feb 11.
Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact