SARS-CoV-2, the virus behind the COVID-19 global pandemic, has presented scientists with a variety of conundrums. Where did the virus come from? Why is there so much clinical variability across patients? Does the virus mutate – if so, to what extent? How does this impact vaccine design? Such puzzles have brought together some of the top researchers from across the globe working in unity to uncover desperately sought-after answers. Nonetheless, certain aspects of COVID-19 infection remain unsolved. One key elephant in the room is the current lack of effective therapeutics with which to fight the virus.
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