From: Inside Story
Drugmakers edge closer to releasing coronavirus vaccines, but some people are not willing to take the shot.
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UK drug company says that while further research is needed, it did not expect a delay to regulatory approval in Europe.
As scientists race to develop a vaccine, we look at the different types, when they may be ready and who will get them.
Poll results come as experts warn shortfall in vaccine confidence could be enough to compromise efforts to end pandemic.