Sweet… but Deadly COVID’s Sugar Trick ,

Описание: This video explains how the SARS-CoV-2 spike protein uses a sugar coat — called glycans — to hide from the immune system. These sugars act like camouflage, helping the virus slip past your body’s defenses. Your own cells use similar glycan shields, and COVID exploits that signature to invade more easily.
Keywords: covid spike protein, glycans, glycan shield, virus animation, SARS-CoV-2, immune system, biology explained, structural biology, science shorts, molecular biology.