Mixing vaccines became the need:
Studies have shown that a dose of Astra Xenka and the second of Pfizer gives an urgent immunity.
The mixing vaccines became the need for the four reasons:
1)
For an urgent immunity against the virus
2)
to meet the accelerated instigator in virus
And where vaccines differ in force against
Different times.
3)
Use of different vaccines may benefit in shrinking
Side symptoms of vaccines.
4)
The problem of lack of vaccines is particularly addressed with the War of the Facilities.
Important Note: From a scientific perspective, there is no risk of mixing vaccines and triple vaccine guide in children