Scientists race to develop vaccine for new coronavirus

Scientists from Australia, France, the United States and China are using new technology in an ambitious, multi-million-dollar drive to develop a vaccine in record time to tackle the coronavirus outbreak.

Coming up with any vaccine typically takes years, and involves a lengthy process of testing on animals, clinical trials on humans and regulatory approvals. But several teams of experts are racing to develop one quicker, backed by an international coalition that aims to combat emerging diseases.

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