Gene Editing How and when do de novo SARS-CoV-2 spike mutations emerge? Posted on August 1, 2022 by Editorial Staff Researchers evaluated viral mutations in two patients with persistent SARS-CoV-2 infection. Share on FacebookTweetFollow us Editorial Staff STAT+: Pharmalittle: Global demand for monkeypox vaccine will be hard to meet; Amgen dispute with IRS heats up The Future of CBD research, marketing, and regulation