The Covid-19 pandemic has shown that an ounce of prevention is worth a pound of cure. Even the most optimistic could not have predicted that a vaccine against the Covid-19 would have been developed in such a short period of time. This is a battle that modern science has won. We were told it would take 18 months to two years or more to produce a coronavirus vaccine, but in fact it took less than a year.
It was only normal that the Covid-19 vaccines were developed by labs and scientific circles that saw huge investments directed towards accomplishing certain missions in the US, Europe, China and Russia.
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