The word Viral means "relating to viruses" (small infectious agents).

It may also refer to:

Viral behavior, or virality

Memetic behavior likened that of a virus, for example:

Viral marketing, the use of existing social networks to spread a marketing message Viral phenomenon, relating to contagion theory or the "virality" of network culture, such as a meme Viral video, a video that quickly attains a high popularity

Titled works

Viral (2016 American film), a 2016 American science fiction horror drama Viral (2016 Hindi film), an Indian Bollywood film based on social media Viral (upcoming film), an American psychological thriller film starring Blair Underwood Viral (web series), a 2014 Brazilian comedy web series V/H/S: Viral, an American anthology horror film Viral: The Search for the Origin of COVID-19, a book by Alina Chand and Matt Ridley

Music EPs Virality

See also Virals, a novel series by Kathy Reichs Virulence, pathogen's ability to infect or damage host