SARS-CoV-2 uses its spike protein to attach to the angiotensin-converting enzyme 2 on human cells, initiating a process that allows it to enter the cell. The spike protein has two main parts: the S1 ...

Drug discovery requires two separate steps: checking whether a drug can bind to a harmful molecule or its receptor, and finding out if the drug can stop the molecule and its receptor from interacting.

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. High-efficiency particulate air (HEPA) filters and ultraviolet (UV) light sterilization effectively ...

In light of the ongoing threat posed by new viruses following the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which led to the COVID-19 pandemic, new antiviral drugs ...

Harnessing AI agents and human expertise, researchers accelerate the design of innovative nanobodies to combat evolving SARS-CoV-2 variants. Study: The Virtual Lab: AI Agents Design New SARS-CoV-2 ...