Why was there such a strong push to bring Covid-19 vaccines to market and make them mandatory? Who was driving the push and what might their motives have been?        
The most obvious place to look first is the Big Pharma vaccine industry. They stand to reap astronomical profits with vaccines.
- The W.H.O. - Gates connection.          
There exists a conflict of interest of mammoth proportions with respect to the W.H.O. and Covid-19.   

It was the W.H.O. that declared the Covid-19 epidemic a pandemic, setting in motion the unprecedented worldwide disaster that has subsequently taken place.    

Not by coincidence, the current largest financial supporter of the W.H.O. (Bill Gates) is also the single biggest investor in the Big Pharma industry and stands to gain a financial windfall as more and more vaccines reach the public.    

It is also not a coincidence that the W.H.O., Mr. Gates and almost every single government leader in the world made public pronouncements stating that until a vaccine is developed the world will not return to normal.          
- Government health regulatory agencies such as the U.S. Food and Drug Administration (FDA), the Centers for Disease Control and Prevention (CDC) and the National Institutes of Health (NIH) "are actually vaccine companies!". Robert Kennedy Jr. makes this point by highlighting that:          
"The FDA has 50% of its budget from vaccine companies, from the industry, 50%."          
"The CDC has an $11.5 billion dollar budget and $4.9 billion of that is buying and selling and distributing vaccines. CDC is a vaccine company. It owns 57 vaccine patents. So it can make money on every sale of a vaccine." 

"NIH owns hundreds of vaccine patents. NIH owns half the patents for the Moderna vaccine. There's five individuals in NIH and the rules at NIH, if you're a scientist or an official working on a vaccine you're allowed to collect $150,000 a year in royalties on sales that that vaccine makes."        

 "These regulatory companies are actually vaccine companies. They are not doing their job as regulators."          

   Heated Vaccine Debate - Kennedy Jr. vs Dershowitz    Aug 6, 2020   Video

- Governments worldwide are also interested in Covid-19 vaccines as they would allow them to impose tighter controls on their populace.

They would achieve this by limiting access to key areas of commerce, transportation and recreation to only those who have taken the vaccines; those with 'Covid-19 passports'. People's lives would be negatively impacted simply by not taking the vaccines.          
Has anyone ever produced a coronavirus vaccine before?          
Coronaviruses are very common yet no coronavirus vaccine had been produced for humans before now, despite decades of research.          
How safe are vaccines that have been rushed to market, before proper clinical trials were carried out on animals and humans?          
Prior to the Covid-19 vaccines, we had never been able to release a new vaccine in less than four years. Typical development takes between 9-13 years. The more corners cut in rushing vaccines to market the less safe they will be.          

New York Times    How Long Will a Vaccine Really Take?   Apr. 30, 2020

Who would be responsible should there be adverse health effects from the vaccines?              
Big Pharma will not undertake manufacturing  Covid-19 vaccines without getting  blanket protection from all legal liabilities concerning potential harmful health effects. So basically Big Pharma has nothing to lose and everything to gain in bringing  vaccines to market.   

The only recourse for potential victims of harmful vaccines would be limited benefits provided by governments and there would be no guarantee of receiving these benefits.

Will there be a guarantee of effectiveness, that is, will all who take them become immune from the virus?          
Unfortunately, no guarantee of effectiveness will ever be provided by the drug manufacturers. So despite leaders around the world reading from the same script saying "Life won't return to normal until we have a Covid-19 vaccine", immunity from Covid-19 will not be guaranteed for anyone taking the vaccines.

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