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Pfizer announced stunning early results from its coronavirus vaccine trial, cementing the lead in a frenzied global race that has unfolded at record-breaking speed....
The company said that the analysis found that the vaccine was more than 90 percent effective in preventing the disease among trial volunteers who had no evidence of prior coronavirus infection. If the results hold up, that level of protection would put it on par with highly effective childhood vaccines for diseases such as measles. No serious safety concerns have been observed, the company said.
The light at the end of the tunnel!