Title |
High rate of detection of G8P[6] rotavirus in children with acute gastroenteritis in São Tomé and Príncipe
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Published in |
Archives of Virology, October 2014
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DOI | 10.1007/s00705-014-2244-7 |
Pubmed ID | |
Authors |
Claudia Istrate, Sumit Sharma, Johan Nordgren, Sandra Videira e Castro, Ângela Lopes, João Piedade, Ahmed Zaky, António Lima, Edgar Neves, José Veiga, Aida Esteves |
Abstract |
The burden of rotavirus infections greatly affects the low-income African countries. In the absence of epidemiological data on pediatric diarrhea in São Tomé and Príncipe (STP), a study was conducted from August to December 2011. Rotavirus antigen was detected in 36.7 % of the collected fecal samples (87/237). G8P[6] was identified as the predominant genotype (71.1 % detection rate), while G1P[8] represented only 8.4 %. Phylogenetic analysis of VP7 G8 strains showed clustering within lineage G8d, while VP4 P[6] strains clustered within lineage 1a. Our results represent the first report on rotavirus from STP and show one of the highest detection rates of G8 rotaviruses worldwide. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 2 | 100% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 2 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
South Africa | 1 | 4% |
Unknown | 24 | 96% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 7 | 28% |
Student > Master | 3 | 12% |
Student > Ph. D. Student | 3 | 12% |
Student > Bachelor | 2 | 8% |
Student > Doctoral Student | 1 | 4% |
Other | 3 | 12% |
Unknown | 6 | 24% |
Readers by discipline | Count | As % |
---|---|---|
Immunology and Microbiology | 3 | 12% |
Biochemistry, Genetics and Molecular Biology | 3 | 12% |
Nursing and Health Professions | 2 | 8% |
Medicine and Dentistry | 2 | 8% |
Social Sciences | 2 | 8% |
Other | 5 | 20% |
Unknown | 8 | 32% |