Subtitles task by Marina

Hello people I want to talk to you about covid-19 vaccine okey the one developed by University of Oxford together with AstraZeneca USA company alright recently they published the results for the so the overall efficacy of the vaccine an these the number was 70% now compared to the other two with numbers in the region of 90% 95% these look bad however it turns out they made a mistake with about 3000 people volunteers and because they gave to this people a lower dose regime of the vaccine so basically they gave the same amount of liquid but there was less amount of vaccine in the liquid was diluted so this was a mistake but it turns out that when you do that in the first does and then you give the full amount of the second it looks like the overall efficacy rises from 70% to around 90% now taking into account that this vaccine is cheaper than the other two is in the region of two three euros rather twenty or whatever and that it can be stored in fritters alright at fridge temperature around 8 degrees positive rather minus 20 minus 80 so of course this meant that all these two characters make this vaccine much better so the only problem would be the lower efficacy but if it turns out that the overall efficacy is actually in the region of 90% then that's really good so it looks like they're going to make new trials now but then of course some people are saying they're making new ones is because they didn't do it all right the first time and so on so it's tricky