I don't know how I feel about it. The Russian vaccine takes 40 days to take effect, and you cannot do things such as drink beer. All for something that kills basically only old people.
Russian vaccine is 2 in 1 solution. It will not only will help to fight with pandemic, but also will prevent people from drinking alcochol for some time at least 
.But seriously, I wouldn't say that virus kill only old people. Even if it would kill only old people, it's big problem. Numbers of infected people and deaths is way too big in comparison with flu. I'm not sure that I'm going to take covid vaccine, but vaccine is probably only solution which can let us to return to normal life. It doesn't looks that virus is going to disappear soon.