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This percentage is much lower than the vaccines presented by Pfizer Y Modern earlier this month, they are 95% effective.
However, your vaccine college from Oxford, developed in collaboration with AstraZeneca, it’s so much cheaper, easier to store, and so much easier to get around people.
Therefore, as reported by BBC, and this will play an important role in the fight against the pandemic, if of course it is necessary “Green light»By the competent authorities.
The British government has already ordered 100 million doses of this vaccine, enough to get vaccinated 50 million people.
the college from Oxford said an interim analysis showed 70% efficacy of the two doses -one was 90% effective and second 62%.
In a statement, Professor Andrew Pollard, director of the Oxford Vaccine Team and leader of the study, said:
“These findings show that we have an effective vaccine that will save many lives. Interestingly, one of our dosing regimens can be up to 90% effective and, if used, even more people can be vaccinated with the production already planned.” Today’s announcement was made possible by the many volunteers in our study, but also by the hard work and talents of researchers around the world. ”
What the study showed
More than 20,000 volunteers participated in the large study, half in Great Britain and the rest in Brazil.
Evidence shows that 30 volunteers who received both injections eventually developed coronavirus. Of the volunteers who received the placebo, 101 were infected with the coronavirus.
When will it be available;
4 million doses are now ready for Brittany, while another 96 million are expected.
However, until the authorities give the “green light”, nothing can advance.
Their safety and effectiveness must first be considered. vaccine and ensure the production standards.
This process will take place within next weeks.