Template:Viral systemic diseases - WikiMD.com - Food, Medicine & Wellness Encyclopedia

Encephalitis/ meningitis	DNA virus Human polyomavirus 2 Progressive multifocal leukoencephalopathy RNA virus MeV Subacute sclerosing panencephalitis LCV Lymphocytic choriomeningitis Arbovirus encephalitis Orthomyxoviridae (probable) Encephalitis lethargica RV Rabies Chandipura vesiculovirus Herpesviral meningitis Ramsay Hunt syndrome type 2
Myelitis	Poliovirus Poliomyelitis Post-polio syndrome HTLV-I Tropical spastic paraparesis
Eye	Cytomegalovirus Cytomegalovirus retinitis HSV Herpes of the eye

DNA virus	Epstein–Barr virus EBV infection/Infectious mononucleosis Cytomegalovirus
RNA virus	IV: Human coronavirus 229E/NL63/HKU1/OC43 Common cold MERS coronavirus Middle East respiratory syndrome SARS coronavirus Severe acute respiratory syndrome SARS-CoV-2 COVID-19 V, Orthomyxoviridae: Influenza virus A/B/C/D Influenza/Avian influenza V, Paramyxoviridae: Human parainfluenza viruses Parainfluenza Human orthopneumovirus hMPV

Pharynx/Esophagus	MuV Mumps Cytomegalovirus Cytomegalovirus esophagitis
Gastroenteritis/ diarrhea	DNA virus Adenovirus Adenovirus infection RNA virus Rotavirus (Gastroenteritis) Norovirus Astrovirus Coronavirus
Hepatitis	DNA virus HBV (B) RNA virus CBV HAV (A) HCV (C) HDV (D) HEV (E)
Pancreatitis	CBV