Navigation Links
Britain's first swine-flu trials under way
Date:8/11/2009

Britain's first swine flu vaccine trials, led by the University of Leicester and University Hospitals of Leicester NHS Trust, are taking place at the Leicester Royal Infirmary.

Dr Iain Stephenson, a consultant in infectious diseases at the hospital and clinical senior lecturer at the University, has been carrying out research into swine flu and has published academic papers on the subject.

Now he is working with 175 volunteers, aged 18-50, as part of research to develop a vaccine against the virus.

The volunteers were recruited in the last week of July ago and blood samples are now being taken to detect how much immunity the drug gives. Earlier research by Dr Stephenson and colleagues already established that two doses of the vaccine would be needed to build up immunity.

Results from the trials are expected in September.

Dr Stephenson, of the Department of Infection, Immunity and Inflammation at the University of Leicester, said: "The aim is to find out how many doses and what type of vaccine is needed to give protection. This will help with planning the vaccine campaign across the country.

"It is almost certain two doses of vaccine will be needed. Unlike seasonal flu, where people's bodies are partly primed to fight the virus, swine flu is a new infection none of us has met before. The vaccinations during the trails are being given between one-three weeks apart

"Because of this your body needs a priming dose and then a boosting dose. The lower the dose the more of the vaccine can be shared among the population. The trial will also help determine how far apart the injections need to be given."

Earlier this year, in his paper published in PNAS- Proceedings of the National Academy of Sciences of the USA- Dr Stephenson made the first case for a pre-pandemic vaccine to mitigate the worst effects of pandemic flu.

He said: "This study is the first to show an effective pre-pandemic vaccine approach. This means that we could vaccinate people potentially many years before a pandemic, to generate memory cells that are long lasting and can be rapidly boosted by a single dose of vaccine when needed."


'/>"/>

Contact: University of Leicester Press Office
pt91@le.ac.uk
01-162-522-415
University of Leicester
Source:Eurekalert

Related biology news :

1. Which came first, the moth or the cactus?
2. First all-African GM crop is resistant to maize streak virus
3. Scientists retrace evolution with first atomic structure of an ancient protein
4. CU-Boulder team discovers first ancient manioc fields in Americas
5. First finding of a metabolite in 1 sex only
6. First orchid fossil puts showy blooms at some 80 million years old
7. First individual genome sequence published
8. U of M begins nations first clinical trial using T-reg cells from cord blood in leukemia treatment
9. UNH becomes first university in nation to use landfill gas as primary energy source
10. Scientists in first global study of poison gas in the atmosphere
11. Weight gain between first and second pregnancies associated with increased odds of male second child
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/13/2017)... MONICA, Calif. , April 13, 2017 ... New York will feature emerging and evolving ... Summits. Both Innovation Summits will run alongside the expo ... of speaker sessions, panels and demonstrations focused on trending ... coast,s largest advanced design and manufacturing event will take ...
(Date:4/11/2017)... , April 11, 2017 No ... but researchers at the New York University Tandon ... of Engineering have found that partial similarities between ... systems used in mobile phones and other electronic ... The vulnerability lies in the fact ...
(Date:4/5/2017)... YORK , April 5, 2017 Today ... is announcing that the server component of the HYPR ... known for providing the end-to-end security architecture that empowers ... HYPR has already secured over 15 million ... makers including manufacturers of connected home product suites and ...
Breaking Biology News(10 mins):
(Date:10/11/2017)... , ... October 11, 2017 , ... Disappearing forests and ... lives of over 5.5 million people each year. Especially those living in larger cities ... Treepex - based in one of the most pollution-affected countries globally - decided to ...
(Date:10/11/2017)... ... October 11, 2017 , ... Singh Biotechnology today ... designation to SBT-100, its novel anti-STAT3 (Signal Transducer and Activator of Transcription 3) ... able to cross the cell membrane and bind intracellular STAT3 and inhibit its ...
(Date:10/10/2017)... , ... October 10, 2017 ... ... cancer-focused pharmaceutical company advancing targeted antibody-drug conjugate (ADC) therapeutics, today confirmed licensing ... HPLN (Hybrid Polymerized Liposomal Nanoparticle), a technology developed in collaboration with Children’s ...
(Date:10/10/2017)... ... October 10, 2017 , ... Dr. Bob Harman, founder and CEO of ... Rotary Club. The event entitled “Stem Cells and Their Regenerative Powers,” ... Dr. Harman, DVM, MPVM was joined by two human doctors: Peter B. Hanson, ...
Breaking Biology Technology: