Daily briefing: How the divisive ‘lab leak’ debate is hurting science

Nature, Published online: 27 May 2021; doi:10.1038/d41586-021-01463-4

Discussions about the origins of SARS-CoV-2 must focus on the evidence, say scientists. Plus, the organoids helping to beat COVID-19 and an end to the 14-day rule for lab-grown human embryos.