• By The Financial District

1st HUMAN TRIAL OF OXFORD VACCINE SHOWS PROMISE

An experimental vaccine being developed by AstraZeneca and Oxford University against the new coronavirus produced an immune response in early-stage clinical trials, data showed on Monday, preserving hopes it could be in use by the end of the year, Alistair Smout reported for Reuters on July 21, 2020.

The vaccine, called AZD1222, has been described by the World Health Organization’s chief scientist as the leading candidate in a global race to halt a pandemic that has killed more than 600,000 people.


More than 150 possible vaccines are in various stages of development, and US drugmaker Pfizer and China’s CanSino Biologics also reported positive responses for their candidates on Monday.


The vaccine from AstraZeneca and Britain’s University of Oxford prompted no serious side effects and elicited antibody and T-cell immune responses, according to trial results published in The Lancet medical journal, with the strongest response seen in people who received two doses. There is still much work to be done before we can confirm if our vaccine will help manage the COVID-19 pandemic,” vaccine developer Sarah Gilbert said. “We still do not know how strong an immune response we need to provoke to effectively protect against SARS-CoV-2 infection.”