Abstract
About 14,000 paired sera, from patients with various types of acute infectious diseases with suspected viral origin, were screened by complement fixation against a wide set of viral antigens, including coronavirus OC43. A significant change in OC43 antibodies was recorded in 33 cases and a constant high titre, defined as a titre occurring in the respective age group in less than 1 % of all sera examined, was found in 45 cases. On the basis of careful retrospective analysis of hospital case records it was concluded that in 28 cases with an increase of OC43 antibody litres, and in two with titre decrease, a disease could be associated with an acute coronavirus infection. In 16 cases the disease was dominated by respiratory symptoms. Eight of these patients, four children and four adults, had pneumonia. Three of the eight pneumonia patients had, however, another concomitant infection, too. Four patients had neurological symptoms, one had severe perimyocarditis, and in five cases fever was the only symptom recorded. Among the patients with a statistically significant high titre of OC43 antibodies, there were 14 cases where a suggestive association with a disease could be envisaged on the basis of hospital records. Five of these patients had pneumonia.
These results suggest that human coronaviruses, so far considered only as one group of causative agents of the common cold, may also be associated with other and more severe diseases in all age groups.
Keywords: human coronaviruses, viral diseases, common cold, pneumonia
References
- Apostolov K, Spasié P, Bojanic N: (1975): Evidence of a viral aetiology on endemic (Balkan) nephropathy. Lancet 2: 1271–1273. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Arnold W: (1978): Identic viral infections in four cases of malignant lymphoepithelioma. Archives of Oto‐Rhino‐Laryngology 220: 287–289. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Caul EO, Clarke SKR: (1975): Coronavirus propagated from patient with non‐bacterial gastroenteritis. Lancet 2: 953–954. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hendley JO, Fishburne HE, Gwaltney JM Jr: (1972): Coronavirus infections in working adults: Eight year study with 229E and OC43. American Review of Respiratory Disease 105: 805–811. [DOI] [PubMed] [Google Scholar]
- Henigst W: (1974): Vorkommen von Antikörpern gegen Coronavirus (OC 43) in der gesunden Bevölkerung und bei Respirationstraktkranken. Occurrence of antibody against coronavirus (OC 43) in the healthy population and in patients with a disease of the respiratory tract. Zentralblatt für Bakteriologie unt Hygiene. Erste Abteilung Originale, Reihe A 229: 150–158. [PubMed] [Google Scholar]
- Higgins PG: (1974): Viruses associated with acute respiratory infections 1961–71. Journal of Hygiene 72: 425–432. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Holmes AW, Deinhardt F, Harris W, Ball F, Cline G: (1970): Coronavirus and viral hepatitis. Journal of Clinical Investigation 49: 45a. [Google Scholar]
- Hovi T: (1978): Nonspecific inhibitors of coronavirus OC43 haemagglutination in human sera. Medical Microbiology and Immunology (Berlin) 166: 173–176. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hovi T, Kainulainen H, Ziola B, Salmi A: (1979) OC43 strain‐related coronavirus antibodies in different age groups. Journal of Medical Virology 3: 313–320. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kaye HS, Dowdle WR: (1975): Seroepidemiologic survey of coronavirus (strain 229E) infections in a population of children. American Journal of Epidemiology 101: 238–244. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McIntosh K: (1974): Coronaviruses: A comparative review. Current Topics in Microbiology and Immunology 63: 85–129. [Google Scholar]
- McIntosh K, Ellis EF, Hoffman LS, Lybass TG, Eller JJ, Fulginiti VA: (1973): The association of viral and bacterial respiratory infections with exacerbations of wheezing in young asthmatic children. The Journal of Pediatrics 82: 578–590. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McIntosh K, Chao RK, Krause HE, Wasil R, Mocugatt E, Mufson MA: (1974): Coronavirus infection in acute lower respiratory tract disease in infants. Journal of Infectious Diseases 130: 502–507. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Palmer DF, Casey HL: (1969): “Standardized Diagnostic Complement Fixation and Adaptation to Microtest.” Atlanta: US Department of Health, Education and Welfare, Public Health Service, Center for Disease Control, pp 1–56. [Google Scholar]
- Riski H, Hovi T, Väänänen P, Penttinen K: (1977): Antibodies to human coronavirus OC43 measured by radial haemolysis in gel. Scandinavian Journal of Infectious Diseases 9: 75–77. [DOI] [PubMed] [Google Scholar]
- Wenzcl RP, Hendley JO, Davies JA, Gwaltney JM Jr: (1974): Coronavirus infections in military recruits. Three‐year study with coronavirus strains OC43 and 229E. American Review of Respiratory Disease 109: 621–624. [DOI] [PubMed] [Google Scholar]
- Zuckerman AJ, Taylor PE, Almeida JD: (1970): Presence of particles other than the Australia‐SH antigen in a case of chronic active hepatitis with cirrhosis. British Medical Journal 1: 262–264. [DOI] [PMC free article] [PubMed] [Google Scholar]