Omics is a term used to describe the study of groups of molecules and how they interact. The molecules can be proteins, genes, or other things that make up living organisms. Omics uses special tools like computers and technology to look at these molecules and how they work together to give us information about how the organism works. By studying omics, scientists can learn more about how diseases work, what medicines might help with those diseases, and how to create the best treatments for people with those illnesses.