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:12/5/2014)... Calif. , Dec. 4, 2014 ... has boosted investments in new testing and inspection ... also given rise to a range of innovative ... the requirements of Generation Y, which is generally ... As a result, product development strategies of test ...
(Date:12/3/2014)... , Dec. 2, 2014   Marvin Test ... innovative test solutions for military, aerospace, and manufacturing ... of its successful TS-900 PXI semiconductor test ... features of high-end systems to customers at a ... compared to traditional ATE. "Our ...
(Date:11/21/2014)... -- Earlier this year Donald Spector , Chairman of ... the most prolific inventors in the world, got a ... to third party agencies. Spector envisioned this technology even ... earliest known patents in this area. Now major technology ... care, elder care and hospital applications. This technology has ...
Breaking Biology News(10 mins):Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 2Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 3Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 4Marvin Test Solutions Brings New Capabilities to PXI-Based Semiconductor Test with TS-960 2Marvin Test Solutions Brings New Capabilities to PXI-Based Semiconductor Test with TS-960 3Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 2Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 3Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 4
(Date:12/19/2014)... 2014 Today, TiFiber, Inc. ... production facility and future company headquarters in Fort ... new materials that safely and effectively control dangerous ... of its historic, strong support for manufacturing, but ... leading edge, technology-based companies such as TiFiber. ...
(Date:12/19/2014)... Biddeford, ME (PRWEB) December 18, 2014 ... founding director of the Center for Excellence in the ... of New England, has been selected as a member ... He is the first neuroscientist from Maine to receive ... a nonprofit organization supported entirely by the Dana Foundation. ...
(Date:12/19/2014)... (PRWEB) December 18, 2014 iLab Solutions, ... the appointment of Siri Bryant as the new Director ... Director of Core Implementations. These two new leadership positions ... customer service by ensuring that iLab continues to meet ... the last four years, iLab has been deployed at ...
(Date:12/19/2014)... (PRWEB) December 19, 2014 The ... to the rising ageing population and technological innovations ... and nutraceutical industries are catalysing the growth of ... @ http://www.marketsandmarkets.com/Market-Reports/empty-capsules-market-218018190.html , Scope of Report ... as well as new entrants/smaller firms to gauge ...
Breaking Biology Technology:Technology Company TiFiber™ to Establish Production Facility in Fort Smith, Arkansas with Support from Local Investors 2Technology Company TiFiber™ to Establish Production Facility in Fort Smith, Arkansas with Support from Local Investors 3Technology Company TiFiber™ to Establish Production Facility in Fort Smith, Arkansas with Support from Local Investors 4UNE's Ed Bilsky Named Member of Dana Alliance for Brain Initiatives 2UNE's Ed Bilsky Named Member of Dana Alliance for Brain Initiatives 3iLab Solutions Announces Two New Leadership Positions to Meet the Needs of Its Growing Customer Base 2Empty Capsules Market Hit to Reach $1,820 Million by 2019 - New Research Report by MarketsandMarkets 2Empty Capsules Market Hit to Reach $1,820 Million by 2019 - New Research Report by MarketsandMarkets 3Empty Capsules Market Hit to Reach $1,820 Million by 2019 - New Research Report by MarketsandMarkets 4
Cached News: