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Volunteers who took part in the testing of the coronavirus vaccine developed by Pfizer and Kovid-19 at a rate of 90 percent, explained the discomfort they experienced after vaccination. Volunteers stated that they experienced severe weakness after vaccination.
Pfizer sees German More than 43 thousand people participated in the trials of the third vaccine developed by the BionTech SE company in 6 countries.
Newspaper mirror NewsAccording to him, some volunteers complained of headaches, fever and physical discomfort. Other volunteers compared their condition to “severe drowsiness” after vaccination and drew attention to the fact that the side effects became stronger, especially after the second injection. One of the volunteers compared the situation after the Pfizer vaccine to the side effects after the flu vaccine.
THE VOLUNTEERS DO NOT KNOW WHAT VACCINE HAS BEEN DONE
The study participants were divided into two groups, while some of them received the real vaccine and others received a placebo or an empty vaccine, but the volunteers did not know which vaccine was administered.
THE VACCINE SUCCESS RATE IS GREATER THAN 90 PERCENT
Previously, Pfizer and BioNTech announced that the third phase of research for the Kovid-19 vaccine they developed was successful and achieved an efficiency of more than 90 percent.
TWO DOSES OF VACCINE WILL BE 318 LIRA
Professor who developed the coronavirus vaccine. Dr. BioNTech, founded by Uğur Şahin, and the American pharmaceutical company Pfizer, is claimed to submit the application for approval for the coronavirus vaccine to the United States this month, following the positive data received. Pfizer signed a $ 1.95 billion agreement with the United States government in July. This vaccine, which was administered in two doses, was reported to cost TL 159 per dose and TL 318 for two doses in the United States.
