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| The first vaccine for the corona virus, which could prevent more than 90 percent of people from getting Covid-19, previous research has revealed. |
The inventors - Pfizer and BioNTech - describe it as a great day for scientists and everyone. Their vaccine has tested 43,500 people from six countries and no safety concerns have emerged.
Companies are planning to apply for emergency permission to use the vaccine by the end of this month.
The vaccine seems to be a good treatment, and it seems to be the right way to deal with the ban on corona and life to return to normal.
There are several steps to complete the test - a step known as the third attempt - but this is the first attempt to show such results.
This experiment has used needles and viruses to stabilize the immune system. Preliminary experiments show that the vaccine can regulate the body's immune system — and another cellular immune system against the corona virus.
Two doses, within three weeks, are required. The tests have been done in the United States, Germany, Brazil, Argentina, South Africa and Turkey - showing 90% immunity within seven days after receiving a second dose.
Pfizer believes it could deliver 50 million doses by the end of this year, and 1.3 billion by the end of 2021.
Although there are statistical challenges, as the vaccine needs to be stored at a temperature of 80C.
The KINGA BOY POST.


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