It has been a year since the fight against the Covid-19 virus began. The news that has been heard since then is that the Covid vaccine will be released today and tomorrow. Because everyone is waiting for it.
The results
of the clinical trial of the vaccine are now being released.
According to
Modena,
the vaccine is 94.5 percent effective in clinical trials. Moderna made a
similar announcement after announcing that the vaccine, developed in
collaboration with another pharmaceutical company, Pfizer, Biotech-Fosun Pharma, was 90 percent
effective. But now everyone is asking.. Is this true?
What is this
new technology?
Moderna and
Pfizer vaccines use the same technology based on messenger RNA or mRNA. Such
vaccines utilize messenger RNA molecules. MRNAs are RNAs that tell cells in the
body what proteins to make.
MRNA is coded to tell cells to regenerate the spike protein
of SARS-CoV-2, the corona virus that causes Covid-19. The spike protein, which appears as spikes on the surface of the corona virus, initiates the infection process. This allows the virus to penetrate into the cells, after which it repeats itself.
Once an MRNA-based corona virus vaccine is injected into the
body, the spike will direct the cells in the body to make copies of the protein. It can make antibodies to immune cells.
These
antibodies remain in the blood and fight off when the real virus infects the
human body
Another
vaccine also getting ready against covid 19 by AstraZeneca
Also an indian
based vaccine named COVACCINE
is on the way. As per India govt. it will be ready on first of 2021
We shall
wait some more days too. The good news
will come. because many of these vaccines now entered to phase 3 of clinical trials in human bodies
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