It is an important point but we cant at the moment say anything about that, he said. The study was not set up to look at any differences between the two. Sheikh cautioned at a media briefing that the results are preliminary data, yet to be peer-reviewed by independent scientists, but added: I am very encouraged. Sheikh cautioned at a media briefing that the results are preliminary data, yet to be peer-reviewed by independent scientists, but added: I am very encouraged. These results are very encouraging and have given us great reasons to be optimistic for the future, said Professor Aziz Sheikh, director of the University of Edinburghs Usher Institute.
Petitioners also tested the vaccine's effect on another illness, and the study is thought to have avoided averse effects.
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Petitioners also tested the vaccine 's effect on another illness , and the study is thought to have avoided averse effects .
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