HOME >> BIOLOGY >> NEWS
Rotavirus can spread beyond the intestine

A new study in PLoS Medicine has shown that children who have rotavirus, a very common cause of diarrhea in children, and who have antigens (protein fragments from the surface of the virus) in their blood, also have infectious virus in their blood. Margaret Conner and colleagues from Baylor College of Medicine, Houston Texas, tested samples obtained from hospitalized children with gastroenteritis and compared them with samples taken from children admitted with bronchiolitis or noninfectious, nonchronic conditions and healthy adults.

Rotavirus antigen was detected in the blood of 51 of 57 of children with rotavirus-positive stools, in 8 of 9 of children without diarrhea but with rotavirus-positive stools, in 2 of 17 children with bronchiolitis of unknown cause without gastroenteritis, and in 5 of 41 children with gastroenteritis but with rotavirus-negative stools. No antigen was found in the blood of any other groups. A further study of 11 children who had antigen in their blood and 9 who did not showed that infectious virus was detected in the blood of all 11 children who were antigen-positive children but in just 2 out of 9 children who were antigen-negative.

The authors conclude that in the children studied most of those infected with rotavirus also had infectious virus in their blood. The presence of virus in the blood appears to be directly related to the presence of antigen in the blood but is independent of the presence of diarrhea. The finding of infectious rotavirus in the blood suggests that the disease is not limited to just the intestine. A related perspective by David Candy discusses the study’s findings further.


'"/>

Contact: Andrew Hyde
press@plos.org
44-122-346-3330
Public Library of Science
16-Apr-2007


Page: 1

Related biology news :

1. Proteaceae spread by continental drift and transoceanic dispersal
2. Californians urged to help reduce spread of Sudden Oak Death
3. Citrus greening continues to spread in citrus growing areas
4. A compound from olive-pomace oil gets 80 percent slowing down of HIV spread
5. Revealed -- Mosquito genes that could be controlling the spread of killer viruses
6. How memory T cells curb the spread of viruses throughout the body
7. Small-scale agricultural changes may help eradicate widespread disease
8. Cornell lab confirms deadly fish virus spreading to new species
9. Landmark study details demographic, ecological and genetic spread of rabies in raccoon outbreak
10. Cancer cells reprogram energy needs to grow and spread, study suggests
11. Supermap of avian flu yields new info on source/spread

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Rotavirus can spread beyond the intestine

(Date:10/14/2014)... Sinai-led research team has discovered a new kind of stem ... cell that lines liver blood vessels, according to a study ... The existence of such a cell type contradicts current theory ... and may hold clues to origins of, and future treatment ... a single cell into a complex being made up of ...
(Date:10/14/2014)... 14, 2014 – Scientists from The Scripps Research Institute ... Institutes of Health (NIH) to lead an investigation of ... disease in Africa. The study aims to understand how ... die, while others survive the inflection. , "The ... mechanism of how Lassa fever virus causes disease and ...
(Date:10/14/2014)... This week, an international team of researchers, led by ... in the journal Nature Genetics a brief ... 360 varieties of the tomato plant. , The C.M. ... an important role in this study by providing seed ... , This study, which builds on the first tomato ...
Breaking Biology News(10 mins):Stem cell discovery challenges dogma on how fetus develops; holds insights for liver cancer and reg 2Stem cell discovery challenges dogma on how fetus develops; holds insights for liver cancer and reg 3Scripps Research Institute team receives $6.6 million to investigate deadly Lassa virus 2
(Date:10/20/2014)... , A major pan-European survey ... delivery of care has revealed changing trends in many ... the provision of healthcare services across the continent. The ... European Gastroenterology (UEG), have been announced today and led ... the burden of GI disorders across Europe ...
(Date:10/20/2014)... 20, 2014 Local veterinary surgeon, Dr. ... investigational study of donor stem cells for dogs with ... therapy and has performed clinical stem cell therapy for ... to determine if a single injection of donor stem ... help reduce pain and inflammation in the treated joints. ...
(Date:10/19/2014)... The Asian Automatic patient billing report defines ... forecast of revenue. The Automatic patient billing market in ... by 2018, at a developing CAGR of 7.2% from ... the Asian Automatic patient billing market, to get an ... a glimpse of the segmentation of this market in ...
(Date:10/19/2014)... (PRWEB) October 19, 2014 According ... Products (Access Points; WLAN Controllers; Wireless gateways)]- Global ... and segments the global Outdoor Wi-Fi market with ... this report MarketsandMarkets also identifies the drivers and ... on the trends, opportunities and challenges. , Browse ...
Breaking Biology Technology:Major Survey Reveals Changing Trends and Inequalities in Healthcare Provision for Gastrointestinal Disorders Across Europe 2Major Survey Reveals Changing Trends and Inequalities in Healthcare Provision for Gastrointestinal Disorders Across Europe 3Major Survey Reveals Changing Trends and Inequalities in Healthcare Provision for Gastrointestinal Disorders Across Europe 4Major Survey Reveals Changing Trends and Inequalities in Healthcare Provision for Gastrointestinal Disorders Across Europe 5Cascade Veterinary Referral Center Seeks Candidates for an Investigational Study of Stem Cells for Dogs with Arthritis 2The Asian Automatic patient billing market is estimated to grow to around $463.9 million by 2018 - New Report by MicroMarket Monitor 2The Asian Automatic patient billing market is estimated to grow to around $463.9 million by 2018 - New Report by MicroMarket Monitor 3Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 2Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 3Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 4
Cached News: