First, about Sputnik. 36 hours after the first dose, I stopped breaking, my eyes opened, and my head cleared up. Sleep no longer pulls.
The pricked shoulder began to ache when dragging the bag. This is all that remains of the unpleasant sensations.
Chumakovskaya vaccine
Now about other vaccines. Let's start with "Chumakovskaya". This is an inactivated vaccine. That is, in the Center. Chumakov was raised a whole bunch of dangerous virus. Then this virus was killed with chemicals and a vaccine was made.
This is the classic way of making a vaccine. Such vaccines usually do not have enough stars from the sky, but they work quite well for themselves.
Since such a vaccine does not enter the cell nucleus, it should not develop cellular immunity either. There will be only antibodies.
But the inactivated vaccine contains a bunch of different proteins, and our immunity has a place to roam. He will decide for himself what to produce antibodies for.
This is a simple approach. In our opinion. The old way.
The disadvantage of such a vaccine is that first you need to grow a barrel of live and dangerous viruses, and this requires some kind of steep class of protection in production. You can't do that on every corner.
Vektorovskaya
Now "vector vaccine". She's high-tech.
Experts from the Novosibirsk Vector collected small pieces of the viral protein with which the virus attaches to our cells from spare parts, and mixed a vaccine from this case.
The pieces are tiny. They were taken aimingly from the hottest spots of the viral protein in order to properly stimulate the immune system.
These pieces were combined with some secret protein that they invented themselves. So immunity is developed better.
It is safe but expensive to manufacture. There are no live viruses there. Vector specialists literally assemble what they planned from individual amino acids.
The vaccine is high-tech, so it should work better than Chumakov's.
The vector vaccine does not penetrate the cell nucleus, so it seems that it should not stimulate cellular immunity explicitly. Antibodies will be more likely.
But the device of the vaccine is complex, and similar vaccines in Americans stimulated cellular immunity, so it may be good and will. In any case, the Sputnik should stimulate cellular immunity better.
Some people say that these tiny pieces of protein can cause the virus to escape from the immune response. Well, that is, it is enough for him to change himself a little there, and the vaccine will already miss. But this is only talk so far.
It would be more logical to vaccinate with what is at hand, and right now.
About Sputnik separately here here read it from me.
