"Retroviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2015-10-04. Retrieved 2015-10-03.
"Arenaviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2015-10-04. Retrieved 2015-10-03.
"Bunyaviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2015-10-04. Retrieved 2015-10-03.
"Filoviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2015-10-04. Retrieved 2015-10-03.
"Paramyxoviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2015-10-04. Retrieved 2015-10-10.
"Rhabdoviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2015-10-04. Retrieved 2015-10-03.
"Picornaviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2015-12-20. Retrieved 2015-10-10.
"Hepadnaviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2016-03-04. Retrieved 2015-10-10.
"Flaviviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2016-02-17. Retrieved 2015-10-10.
"Herpesviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2016-02-02. Retrieved 2015-10-10.
"Papillomaviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2015-03-05. Retrieved 2015-10-10.
"Togaviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2016-02-20. Retrieved 2015-10-10.
"Viral Fever". Web Health Centre. Archived from the original on ஆகஸ்ட் 5, 2013. Retrieved August 15, 2013. {{cite web}}: Check date values in: |archive-date= (help)
"Viral Fever". Web Health Centre. Archived from the original on ஆகஸ்ட் 5, 2013. Retrieved August 15, 2013. {{cite web}}: Check date values in: |archive-date= (help)