Subunit vaccine, types, use and steps of preparation, limitation
A subunit vaccine is a type of vaccine that contains only specific pieces (or subunits) of a virus or bacteria—usually proteins or sugars—that are enough to trigger an immune response without including the whole pathogen. This makes the vaccine safer and reduces the risk of side effects. Source: https://pubs.acs.org/cms/10.1021/jacs.1c06600/asset/images/jacs.1c06600.social.jpeg_v03 Why need Subunit vaccine: problem with