2020-07-17 20:53:18, , Sky News
Content Categorization
/Health/Public Health
/Health/Health Conditions/Infectious Diseases
/Law & Government/Public Safety
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30
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2.76 min
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Human trials are reported to have shown promising results after the team discovered the jab could provide "double protection" against the virus.
Blood samples taken from volunteers in phase one trials have shown the vaccine stimulated the body to produce antibodies and T-cells, according to a report in The Daily Telegraph.T-cells play a central part in the body's immune response.
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There are high hopes for the vaccine being developed at Oxford and another at Imperial College
The pharmaceutical company's chief executive said last month that phase one trials were due to finish and a phase three trial had begun which will see the vaccine given to thousands of people so it can be tested for efficacy and safety.
:: Listen to the Daily podcast on Apple Podcasts, Google Podcasts, Spotify, SpreakerThe vaccine is based on a weakened version of the common cold that causes infections in chimpanzees.
The vaccine is one of more than 100 in development as the coronavirus continues to spread – infecting more than 13 million people and killing at least 582,000.
David Carpenter, chairman of the Berkshire Research Ethics Committee, which approved the Oxford trial, said the vaccine team was "absolutely on track".
He added: "Nobody can put final dates… things might go wrong but the reality is that by working with a big pharma company, that vaccine could be fairly widely available around September and that is the sort of target they are working on."
The firm has reached agreements to supply around two billion doses worldwide, despite acknowledging that it is not yet certain the vaccine will work.
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