Sputnik V

It is name for Russian vaccine

V means vector and.not Roman five.

Vehicle used for this vaccine.is adenovirus

When live it produces flu like symptoms.

This virus is made non virulent harmless

With special  treatment and then a part of the.corona virus spike protein's genomic 

Portion is cut.and.inserted.in to.DNA of.

Adenovirus  .What is spike it is a.structure 

Like a hand which.is.inserted inside lung cell

To destroy lung cell .  

Vaccine helps.in identifying.  Spike protein 

And damaging the same by antibodies

Importance  of Sputnik  V it has two different

Vectors for two doses

First dose.vector Adeeno 26

Second Dose Adeno 5 

There are two vehicles like a car and bus

Unlike Doses of other covid vaccines are same

Why  this difference ?

If the two doses vehicles are same

At the time of second dose body's fighting force

May likely to destroy  vehicle  .

Sputnik V

Doses.are structurly different

  But 21days is the time between two doses

Which is the least time compare to other   doses

  Efficacy of this.Sputnik V vaccine is 91.6%

Consult your medical doctor for vaccination.