Navigation Links
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.
'"/>

Source:Public Library of Science


Page: 1

Related biology news :

1. New Rotavirus vaccine joins routine infant immunization schedule
2. Anti-bacterial additive widespread in U.S. waterways
3. HIV-1 spread through six transmission lines in the UK
4. Reservoirs may accelerate the spread of invasive aquatic species, researchers say
5. Undesirable expatriates: Preventing the spread of invasive animals
6. Nanobacteria in clouds could spread disease, scientists claim
7. Rabies spread speeds up
8. New understanding of cell movement may yield ways to brake cancers spread
9. VCU Massey Cancer Center study shows enzyme linked to spread of breast cancer cells
10. Industrial contaminants spread by seabirds in High Arctic, new Canadian study shows
11. Past droughts geographically widespread in the West, according to tree-ring data
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/14/2016)... 14, 2016 BioCatch ™, ... today announced the appointment of Eyal Goldwerger ... Goldwerger,s leadership appointment comes at a time ... the deployment of its platform at several of the ... which discerns unique cognitive and physiological factors, is a ...
(Date:3/23/2016)... Massachusetts , March 23, 2016 /PRNewswire/ ... im Interesse erhöhter Sicherheit Gesichts- und Stimmerkennung ... Xura, Inc. (NASDAQ: MESG ), ... bekannt, dass das Unternehmen mit SpeechPro zusammenarbeitet, ... aus der Finanzdienstleistungsbranche, wird die Möglichkeit angeboten, ...
(Date:3/17/2016)... , March 17, 2016 ABI Research, ... forecasts the global biometrics market will reach more ... 118% increase from 2015. Consumer electronics, particularly smartphones, ... fingerprint sensors anticipated to reach two billion shipments ... Dimitrios Pavlakis , Research Analyst at ABI ...
Breaking Biology News(10 mins):
(Date:5/24/2016)... ... 24, 2016 , ... Cell therapies for a range of ... research at Worcester Polytechnic Institute (WPI) that yielded a newly patented method of ... The novel method, developed by WPI faculty members Raymond Page, PhD, professor of ...
(Date:5/24/2016)... , ... May 24, 2016 , ... Last week, Callan ... corporate executives and entrepreneurs, held The Future of San Diego Life Science event at ... Diego life science community attended the event with speakers Dr. Rich Heyman, former CEO ...
(Date:5/23/2016)... (PRWEB) , ... May 23, 2016 , ... The need for blood donations in South ... week by the South Texas Blood & Tissue Center, blood donations are on the decline. ... years, and they are down 21 percent in South Texas in the last four years ...
(Date:5/23/2016)... , May 23, 2016 Zimmer Biomet Holdings, Inc. ... today announced that its Board of Directors has approved the ... second quarter of 2016. The cash dividend ... July 29, 2016 to stockholders of record as of the ... dividends are subject to approval of the Board of Directors ...
Breaking Biology Technology: