Effectiveness of Third Dose of BionTech Vaccine Against Omicron Variant

emerged in the past few weeks Omicron variant caused worldwide concern. The variant, which the World Health Organization described as “worrying”, has spread rapidly all over the world since the first day it was seen, causing many countries to turn to new restrictions. The effect of the developed COVID vaccines against Omicron, which has more than 10 mutations, was a matter of curiosity.

After the variant emerged, pharmaceutical companies such as Pfizer and Moderna stated that the effectiveness of their vaccines was being investigated. In a study we shared recently, Pfizer/BioNTech COVID-19 vaccine may be less effective against the variant, two doses of vaccine cause a significant reduction in antibody capabilities., therefore revealed that additional vaccines may be needed. Now, a new study has been published showing the effect of the third dose of BioNTech vaccine against Omicron.

The booster provides 75% protection against the vaccine variant

Research conducted by the UK’s National Health Safety Agency, also called ‘booster vaccine’third dose‘ Pfizer/BioNTech has demonstrated that the COVID-19 vaccine is effective against the variant. Experts say the third dose of BioNTech vaccine is against Omicron 75% Stating that it provides protection, he once again emphasized the importance of supplemental vaccines.

In the study, the scientists analyzed data collected from 581 Omicrons and thousands of Delta cases. In the examinations, the effects of a single dose of AstraZeneca and Pfizer/BioNTech COVID vaccine against the variant were analyzed. Moderna and Johnson&Johnson vaccines were not included in the study due to ‘lack of data’.

“It will infect 1 million people by the end of this month”

In the examinations, it was revealed that the third dose of Pfizer/BioNTech vaccine was 75% effective against the variant. In addition, this study, as a result of the research that we mentioned at the beginning of the article, which shows that there is a decrease in the ability of antibodies formed in people who have been vaccinated for two doses, to throw the virus out. confirmed.

The Omicron variant, which originated in South Africa, will continue to spread rapidly around the world, and by the end of this month, according to scientists. more than 1 million person will be infected. In addition, it was stated in the statements that the new variant will create most of the cases identified in the UK as of the middle of this month. For this reason, experts once again urged people to be vaccinated and drew attention to the importance of the third dose of vaccine.