Batches of pooled immune globulins and sera were tested by immune electron microscopy (IEM) for the presence of antibodies to a strain of human calicivirus (HCV, UK1). The results show that this strain of HCV is prevalent throughout many parts of the world and that the majority of the population exp
Prevalence of antibody to human calicivirus in general population of northern japan
โ Scribed by Y. Sakuma; S. Chiba; R. Kogasaka; H. Terashima; S. Nakamura; K. Horino; T. Nakao
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 553 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0146-6615
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โฆ Synopsis
Abstract
Serum specimens from children and adults living in Sapporo, Japan, were tested for antibody against human calicivirus by immune electron microscopy (IBM), using virusโrich faecal extracts as the source of antigen. Of 83 serum specimens tested, 49 (59%) were positive for calicivirus antibody. Ageโrelated prevalence of antibody to calicivirus was as follows: 23% (3/13) in the 0โ5โmonthโold group, 30% (6/20) in the 6โ23โmonthโold group, 65% (13/20) in the 2โ5โyearโold group, and 90% in school children (18/20) and adults (9/10). As for IBM antibody ratings scored from 0 to 4, almost all positive sera from older infants and preschool children scored 3 to 4. Antibody scores were rather more scattered in school children. The results indicated that caliciviral infection is prevalent in younger children in this part of Japan.
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