It takes 5 to 10 years to create a safe and effective vaccine. Look to the 1970s and Swing Flu to see an example of a failed vaccine. It is absolutely insane that anyone is seriously considering we can make a safe vaccine for this in less than a year.
Pharmaceutical companies have never made a successful vaccines for coronaviruses before. I've heard the argument, "Well we have more people working on it." If you hire nine women, you can't make a baby in a month. There is no way, no matter how much money you throw at it, to safely do 5~10 years worth of testing in less than a year.
That was a beautiful strawman, and even one of the replies your comment walked right into it.
There aren't many human coronaviruses circulating to begin with. And they're not dangerous, aside from SARS-CoV-2. Of course there aren't any vaccines for them. Got pretty close on SARS & MERS before they fizzled on their own.
> It takes 5 to 10 years to create a safe and effective vaccine
How long do you think the leading SARS-CoV-2 vaccines have been in development? Years. It's not like they were dreamed up since February.
The SARS vaccine was likely successful. SARS died out and so the vaccine was never fully challenged in a pandemic. But as far as I know antibodies lasted a long time.
How? The whole point of phase 3 clinical trials is long term observation. Have you figured out how to parallelize the passing of time so that it goes by quicker?
Pharmaceutical companies have never made a successful vaccines for coronaviruses before. I've heard the argument, "Well we have more people working on it." If you hire nine women, you can't make a baby in a month. There is no way, no matter how much money you throw at it, to safely do 5~10 years worth of testing in less than a year.