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it's tricky

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Hello people. I want to talk to you about Covid-19 vaccine, okay? The one develop by the University of Oxford... ...together with AstraZeneca, chosen company, alright? Recently they published the results for the, so the overall efficacy... ...of the vaccine, and the number was seventy percent. Now, compared to the other two, with numbers in the... ...region of ninety, ninety-five percent, this looked bad. However, it turns out they made a mistake, with about three thousand peolpe volunteers, because they gave to... ...these 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, it was diluted. So, this was a mistake! But it turns out, that when you do that in the first dose, and then you give the full amount in the second, it looks like the overall efficacy raises from seventy, to round... ...ninety percent. Now, taking into account... ...that this vaccine is cheaper than the other two, it's in the region of two, three euros rather than... ...twenty or wathever, and, that it can be stored in fridges, alright? At fridge temperature, around eight degrees positive, rather than minus twenty or minus eighty, so, of course, all this two characteristics made... ...this vaccine much better, so, the only problem would be the lower efficacy. But, if it turns out that the lower efficacy is actually... ...in the region of ninety percent, then that's really good. So, it looks like they are going to make new trials now. But then, of course, some people are saying: "Ah!" "If they are making new ones is because they didn't... ...do it alright the first time and so on." So it's tricky.

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Duration: 2 minutes
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Language: English
License: Dotsub - Standard License
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Views: 1
Posted by: edisagonzalez on Dec 14, 2020

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