Description: While many viral infections can be prevented through vaccination, it can take a long time for vaccinations to be developed for new diseases and many people object to themselves or children taking vaccines. There is a high need for quicker, readily available alternative treatments. Serial entrepreneur Professor Thomas J Webster thinks this could be achieved using nanomaterials. Webster’s research has identified molecules which could bind to proteins on the surface of SARS-CoV-2, the virus responsible for COVID-19, and inhibit its ability to infect human cells.