relating to or caused by a virus

something that becomes popular through social media or the internet

कुछ जो सोशल मीडिया या इंटरनेट के माध्यम से लोकप्रिय हो जाता है

English Usage: That video went virale in just a few hours.

Hindi Usage: वह वीडियो सिर्फ कुछ घंटों में वायरल हो गया।