virally

/ˈvaɪrəli/
adverb
  1. In a way that relates to or is caused by a virus.
    • The infection spread virally through the school within a week.
    • Scientists studied how the illness behaves virally in different environments.
    • The disease is virally transmitted, so avoid close contact with sick people.
  2. In a way that spreads quickly and widely, especially through the internet or social media.
    • Her dance challenge spread virally across TikTok and Instagram.
    • The news story traveled virally, reaching millions of people in just a few hours.
    • The funny cat video went virally popular overnight.
Antonyms
What does "virally" mean? | whatsthatwordmean | whatsthatwordmean