The rapid development and delivery of a vaccine against the new coronavirus seems like a medical miracle, but not to the scientists who spent years pushing boundaries to solve the unsolvable.Among them is Wang Nianshuang, a former research associate with the University of Texas at Austin, who studied coronaviruses for eight years before his continuous hard work was rewarded with the pivotal design of a synthetic spike protein.Wang’s design is at the heart of the mRNA vaccines developed by…
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