IPA: /vaɪˈrɒlədʒi/
KK: /vaɪˈrɑlədʒi/
The branch of science that focuses on the study of viruses and the diseases they cause.
She is studying virology to understand how viruses affect human health.
Virology → It is formed from "virus" (from Latin *virus*, meaning poison or slimy liquid) and "-logy" (from Greek *logia*, meaning study of). The word virology refers to the study of viruses.
Think of 'virus' as something that can be harmful, and '-logy' as the study of it — virology is the study of harmful viruses.