viral infectious disease +
upper respiratory tract disease +

acute hemorrhagic conjunctivitis
acute laryngopharyngitis
adenoid hypertrophy
adenoiditis
adult T-cell leukemia/lymphoma
aleutian mink disease
Alkhumra hemorrhagic fever
anogenital venereal wart
Arenaviridae infectious disease +
Barmah Forest virus disease
borna disease
chickenpox
chikungunya
Colorado tick fever
common wart
contagious pustular dermatitis
Coronavirus infectious disease +
cowpox
Crimean-Congo hemorrhagic fever
dengue disease +
Eastern equine encephalitis
Ebola virus disease
epidemic pleurodynia
epiglottitis
Epstein-Barr virus infectious disease +
exanthema subitum
focal epithelial hyperplasia
hand, foot and mouth disease
Hantavirus hemorrhagic fever with renal syndrome +
hantavirus pulmonary syndrome
herpangina
herpes simplex +
herpes zoster
herpes zoster oticus
HTLV-1-associated myelopathy/tropical spastic paraparesis
human cytomegalovirus infection
human immunodeficiency virus infectious disease +
Human papillomavirus infectious disease
influenza +
Japanese encephalitis
Kaposi's sarcoma
Kyasanur forest disease
La Crosse encephalitis
laryngeal disease +
laryngotracheitis
louping ill
Marburg hemorrhagic fever
measles
milker's nodule
molluscum contagiosum
mpox
mucocutaneous leishmaniasis
mumps
Murray Valley encephalitis
nasopharyngeal disease +
Newcastle disease
Nipah virus encephalitis
nose disease +
O'nyong-nyong fever
Omsk hemorrhagic fever
Oropouche fever
pharyngitis
pharyngoconjunctival fever
phlebotomus fever
plantar wart
poliomyelitis +
Polyomavirus-associated nephropathy
Powassan encephalitis
progressive multifocal leukoencephalopathy
rabies
respiratory syncytial virus infectious disease
Rift Valley fever
Ross River fever
rubella
scarlet fever
smallpox +
St. Louis encephalitis
tick-borne encephalitis
tonsillitis
tracheal disease +
uvulitis
vaccinia
Venezuelan equine encephalitis
vestibular neuronitis
viral encephalitis +
viral esophagitis
viral exanthem +
viral gastritis +
viral hepatitis +
viral labyrinthitis
viral laryngitis
viral meningitis
viral pneumonia
West Nile encephalitis +
West Nile fever
Western equine encephalitis
yellow fever
Zika fever
Zika virus congenital syndrome