Contagio

Contagio,^[1] contagium,^[2] contactus,^[3] infectio,^[4] molynsis,^[5] aporrhoea,^[6] vel cocciasis,^[5] est introitus et multiplicatio actorum pestiferorum (bacteriorum, prionum, virorum, et cetera) in corpore animalis sive hominis; quae actio causa morbi esse potest. Animal huius morbi curatum saepe fit immune. Interdum contagio propter defensionem corporis non est proxima morbi causa (infectio silens), qui autem post multos annos apparet (e.g., SCDI).

Ebolavirus, quod periculosissimam febrim haemorrhagicam efficit.

Historia

Ex anno 1973 multa nova bacteria et vira inventa sunt, exempli gratia:

• 1973: Rotavira - alvei profluvium
• 1975: Astrovira - alvei profluvium
• 1975: Parvovirus B19 - erythema infectiosum
• 1976: Cryptosporidium parvum - enterocolitis acuta
• 1977: Ebolavirus - febris haemorrhagica
• 1977: Legionella pneumophila - legionellosis
• 1977: Hantavirus - febris haemorrhagica cum syndroma renum
• 1977: Campylobacter alvei profluvium
• 1980: Humanes T-Zell lymphotropes Virus Typ I (HTLV-I) - leuchaemia/lymphoma
• 1982: Borrelia burgdorferi (morbus Lymensis)
• 1983: Virus Immunitarii Defectus Humanae species I (HIV-1) - syndrome comparatis defectus immunitatis (SCDI)
• 1983: Escherichia coli 0157 (EHEC) - alvei profluvium, colitis haemorrhagica etc.
• 1983: Helicobacter pylori - gastritis, cancer stomachi
• 1988: Humanum Herpesvirus 6 (HHV-6) - exanthema subitum, roseola infantum
• 1989: Ehrlichia spp. - ehrlichiosis hominis
• 1989: Hepatitis-C-Virus (HCV) - hepatitis C
• 1989: Guanaritovirus - febris haemorrhagica Venetiolae
• 1990: Humanum Herpesvirus 7 - exanthema subitum, pityriasis rosea
• 1990: Hepatitis-E-Virus (HEV) - hepatitis E
• 1992: Vibrio cholerae 0139:H7 - nova species cholerae
• 1992: Bartonella henselae - bacillaris angiomatosis
• 1993: Sin-Nombre-Virus^? - hantavirus syndromis pulmonaris (Anglice four corners disease)
• 1993: Hepatitis-G-Virus (HGV)
• 1994: Sabiavirus - febris haemorrhagica Brasiliensis
• 1994: Humanum Herpesvirus 8 (HHV-8) - sarcoma Kaposianum, lymphoma primarium, morbus Castlemanianus
• 1994: Hendravirus, (olim Morbillivirus equinum) - pneumonia, encephalitis
• 1997: Influenza A virus (H5N1) - nova species aviaria (Hongkong)
• 1998: Nipahvirus - encephalitis
• 1999: Influenza A virus (H5N9) - nova species (Hongkong)
• 2003: SARS-coniuncti Coronaviri (SARS-CoV) - SARS
• 2014: Ebolavirus
• 2019: SARS-CoV-2 - (COVID-19)

Nexus interni

• Antibioticum
• Epiglottitis
• Hygiene
• Immunitas gregalis
• Infectio nosocomialis
• Myiasis
• Medicina morborum contagiosorum
• Morbus venereus
• Parasitismus
• Pus
• Quadragena
• Vector (epidemiologia)
• Virus Zikanum