Differentiate between diagnostics and therapeutics. Give one example for each category.

(N/A) Diagnostics refer to techniques used to identify the presence,cause,and nature of a disease. Example: $ELISA$ (Enzyme-Linked Immunosorbent Assay) is a diagnostic test used to detect $HIV$ infection.
Therapeutics refer to agents or methods used in the treatment and management of a disease. Example: Antibiotics are therapeutic agents used to treat bacterial infections.