Show HN: Calculate how many masks are needed for coronavirus(wars-mask.surge.sh)3 points·by blader_johny·6 ปีที่แล้ว·1 commentswars-mask.surge.shShow HN: Calculate how many masks are needed for coronavirushttps://wars-mask.surge.sh/1 commentsPost comment[–]bradwood·6 ปีที่แล้วreplyMasks are largely ineffective in controlling the spread of Corona so the answer is 0.Source: https://www.bbc.co.uk/news/health-51205344
Source: https://www.bbc.co.uk/news/health-51205344