The term 'SOME SHOTS' can be broken down into four crossword solutions: SERUMS (6 letters), SERA (4 letters), VACCINES (8 letters), and PELLETS (7 letters). Serums are a type of liquid medication that is injected into the body, usually to treat an illness or disease. Sera are similar to serums, but they are made from blood or other bodily fluids. VACCINES are a type of preventive medicine that helps the body build immunity against certain diseases. Lastly, PELLETS are small, round objects that are used to deliver medication or other substances into the body.