When a virus mutates, the world usually finds out the hard way. Variants of influenza and SARS-CoV-2 can slip past vaccines and antibody drugs before scientists fully understand what has changed. A new study from Harvard's Department of Chemistry and Chemical Biology (CCB) suggests the hard way...
Source: [Phys.org](https://phys.org/news/2026-09-antibody-cocktails-viruses-evolutionary-dead.html)