The Corona 19 vaccine, 강남호빠 jointly developed by Britain's Oxford University and multinational pharmaceutical company AstraZeneca, showed up to 90 percent effect in clinical trials, AstraZeneca said Sunday. The corona19 vaccine by Oxford-AstraZeneca prevented corona19 infection in an average of 70 percent of clinical trial participants, 강남클럽 according to initial data analysis results.
AstraZeneca tested more than 20,000 people in Britain and Brazil. The test was divided into two groups. One group got one vaccine a month after getting half a vaccine, with 90 percent of the effect. Another group was given two vaccines at intervals of one month, with an effect of 62 percent. It was not known 강남마사지 why the vaccine had declined in the second group. The average effect was 70.4 percent, according to foreign media.