HOME >> BIOLOGY >> NEWS
A vaccine to kill tapeworm

ne triggers the production of antibodies by the immune system that cause oncospheres to burst.

Small-scale trials, in which eggs isolated from adult tapeworms were fed to up to 30 pigs, have already been conducted in Mexico, Peru, Cameroon and Honduras. The vaccine provided between 99.5 and 100 per cent protection in every trial. The Melbourne researchers, together with collaborators in Lima, Peru, now have plans for larger field trials in which the pigs will be allowed to forage as normal, they reported at a conference on parasitology in Melbourne last week. At the moment, two vaccinations about one month apart provide several months of immunity. The team's aim is to provide lifelong immunity with one or two shots, though they say the vaccine will still be beneficial even it has to be given yearly.

There is no reason why the vaccine would not work in people too. But safety issues make it much more costly to develop a human vaccine, and it should not be necessary, says Gauci. "An effective control programme would involve treating people with existing drugs to remove tapeworm from a population and preventing the reinfection of the human population by vaccinating pigs," he says.


'"/>


13-Jul-2005


Page: 1 2

Related biology news :

1. Phase II study of therapeutic vaccine shows efficacy in patients with metastatic colorectal cancer
2. Einstein researchers prototype vaccine could provide improved protection against tuberculosis
3. Handicapping tuberculosis may be the way to a better vaccine
4. Developing a more effective vaccine for tuberculosis
5. New target for HIV/AIDS drugs and vaccine discovered
6. Genomic analysis uncovers new targets for HIV vaccine
7. First genome-wide study of infectious disease opens new avenues for HIV treatment, vaccines
8. Universal flu vaccine being tested on humans
9. From clinical cancer research: rethinking therapeutic cancer vaccine trials
10. Paving the way toward a vaccine against Alzheimers disease
11. Mucosal-surface immune function discoveries could boost vaccine research

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/14/2016)... Israel , April 14, 2016 ... Authentication and Malware Detection, today announced the appointment of ... assumed the new role. Goldwerger,s leadership appointment ... on the heels of the deployment of its platform ... BioCatch,s behavioral biometric technology, which discerns unique cognitive and ...
(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)... 17, 2016 ABI Research, the leader ... global biometrics market will reach more than $30 ... from 2015. Consumer electronics, particularly smartphones, continue to ... anticipated to reach two billion shipments by 2021 ... Pavlakis , Research Analyst at ABI Research. "Surveillance ...
Breaking Biology News(10 mins):
(Date:5/18/2016)... YORK , May 18, 2016 ... but it does not mean that there are no opportunities ... Threshold Pharmaceuticals Inc. (NASDAQ: THLD ), Seattle Genetics ... CHMA ), and Ophthotech Corp. (NASDAQ: OPHT ... trading alerts at: http://www.activewallst.com/ ...
(Date:5/18/2016)... Washington, PA (PRWEB) , ... May 18, 2016 ... ... at least 1,200 hospitalizations are a direct result of asthma complications.* Costing more ... challenge across the country. , “For too many, the suffering ...
(Date:5/18/2016)... ... May 18, 2016 , ... Ryan Benton was diagnosed with ... in the late teens to early twenties. DMD is a relatively common progressive genetic ... age of 22, Benton’s condition was critical. He met with the founder of the ...
(Date:5/17/2016)... ... 2016 , ... DryLet, LLC, a biotechnology company providing an ... be showcasing ManureMagic™ at booth V1061 at the World Pork Expo, June 8-10 ... last year and more recently made news as the results were released from ...
Breaking Biology Technology:
Cached News: