> its perfectly logic you need to get shots against other peoples diseases BUT at the same time those who don't become a danger to you
You don't understand herd immunity. It amplifies a weak individual immune boost (say, a 40% effictive vaccine) into a dramatic effect on the actual number of people who get sick.
Here's how it works: consider the average number of new people an infected person will infect (call this number k). If k>1 (1.01 even), the disease very likely explodes across the face of the earth and turns into an epidemic or pandemic. If k<1 (.99 even), it fizzles and only a few get sick (do a stochastic simulation if you must). Point is, we care a lot about making k<1 by any means possible.
Vaccines are hard to make and not very effective in the sense that there is only maybe a 40% chance they will stop you from getting sick if others around you are sick. But that 40% success rate dramatically effects k so long as everyone gets vaccinated: if k<1.6 pre-vaccination, our hypothetical vaccine turns a pandemic into a fizzle.
If you're one of the assholes who spoil the whole thing by not getting vaccinated, your peers have every right to get angry with you. I wish you could be collectively sued for your effect on an outbreak, but I'll settle for a bit of government incentive.
> vaccines do not kill people
The FDA and EMA are dramatically overcautious when it comes to this kind of thing (they minimize the number of lives lost to drugs and vaccines even at the expense of not minimizing total lives lost). If you think otherwise, safety and efficacy studies are public. Start with primary sources, avoid hokey nonsense like what you posted. The FDA site is a mess but google can usually find specific studies with filetype:pdf.
> the vaccines business is create problem & offer solution
Pretty sure it's evolution (of bacteria and viruses) creating the problem, not drug companies. Or do you not believe in evolution either?
I wasn't clear in my first post. I am not against major vaccines, the problem is that today by age 8 you have many more shoot than those you had only 20 years ago. I fail to believe life on Earth change soo much that we all need so many more shots to survive.
Like with any other business, pharma sees opportunity to oversell and creates tons of unnecessarily shots that your local CSV loves to advertise. I also personally know an example of an older man who got a shot and 2 weeks later got sick exactly on something he was getting shot against. It doesnt make sense.
Oh, good :)
> today by age 8 you have many more shoot than those you had only 20 years ago
There are two factors at play. One is evolution: there's a new flu every year (bacteria and virii can meaningfully evolve in less than a year, even). The other is that we are finding ways to vaccinate against more and more diseases. The diseases always existed, but your odds of catching them were higher then than they are now even if you don't vaccinate yourself because of herd immunity. There are still plenty of diseases we don't know how to vaccinate against, so expect the trend to continue.
> pharma sees opportunity to oversell
Yeah, and the US system is particularly vulnerable to those pressures. There are still protections: you couldn't get a placebo approved, even a well designed one. But single-payer systems are much better at focusing on efficacy. The other side to that is the US gets drugs first and sometimes exclusively. Just because a vaccine falls below the threshold of what the EU is willing to pay doesn't mean it won't save hundreds or thousands of lives in the US. We pay twice as much for health care and this is one of the (very) few extra privileges we enjoy as a result. Best take advantage of it :)
> older man who got a shot and 2 weeks later got sick exactly on something he was getting shot against
I still don't think you grok herd immunity. Vaccines do very little to protect the individual. If you would have gotten sick before the vaccine, you would probably still get sick after the vaccine. But if everyone gets vaccinated, the disease dies away.
It's like a nuclear bomb. Below critical mass, it's just moderately radioactive. Above critical mass, you get a huge explosion. Vaccines keep a disease from getting to critical mass. They don't stop individuals from getting sick very well (they don't stop the radioactivity) but they reduce it just enough to prevent pandemics (nulear explosions).