> For the complete documentation index, see [llms.txt](https://guidelines.nhmrc.gov.au/australian-drinking-water-guidelines/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guidelines.nhmrc.gov.au/australian-drinking-water-guidelines/part-5/microorganisms/viruses.md).

# Viruses

- [Adenovirus](https://guidelines.nhmrc.gov.au/australian-drinking-water-guidelines/part-5/microorganisms/viruses/adenovirus.md): (endorsed 2011)
- [Enterovirus](https://guidelines.nhmrc.gov.au/australian-drinking-water-guidelines/part-5/microorganisms/viruses/enterovirus.md): (endorsed 2011)
- [Hepatitis viruses](https://guidelines.nhmrc.gov.au/australian-drinking-water-guidelines/part-5/microorganisms/viruses/hepatitis-viruses.md): (endorsed 2011)
- [Norovirus](https://guidelines.nhmrc.gov.au/australian-drinking-water-guidelines/part-5/microorganisms/viruses/norovirus.md): (endorsed 2011)
- [Rotavirus](https://guidelines.nhmrc.gov.au/australian-drinking-water-guidelines/part-5/microorganisms/viruses/rotavirus.md): (endorsed 2011)