moscowRussia’s Direct Investment Fund (RDIF) has claimed on Tuesday that Russia’s Sputnik-V corona virus vaccine is more effective against the Delta variant coronavirus first found in India. It has been claimed that Russia’s vaccine has shown the most effect against this more infectious and lethal variant than any other vaccine. The Gamleya Center study will be published in an international peer-reviewed journal.
Dr. Reddy Lab in India is producing Sputnik V and its option is also being offered on CoWIN. It has not been approved by WHO but has been approved in 67 countries including India. At the same time, many research has come to the fore regarding the vaccines of Pfizer-BioNTech and AstraZeneca. In some, they have been described as effective and some less powerful.
The World Health Organization has termed the delta variant as the ‘fourth worrisome’ variant and the infection has spread rapidly in many countries, including the second wave in India. It has also been seen in the UK that people need to be hospitalized due to infection with the delta variant compared to the alpha variant found there.
How is this vaccine made?
It is made from cold-type virus. The threat is eliminated by engineering this virus and then using it as a carrier, a part of the corona virus is delivered to the body. The immune system recognizes the genetic code of the virus and fights it without falling ill. Due to this, special antibodies are made in the body against the corona virus. The special thing is that different vectors are used in the first and second doses of Sputnik. Researchers say that using different vectors makes the immune response stronger and longer-lasting.
.
https://navbharattimes.indiatimes.com/photo/msid-83543928,imgsize-553131/pic.jpg
Source link
