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Coronavirus: Scientists race to develop a vaccine – BBC News

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Media captionInside the US laboratory developing a coronavirus vaccine

A deadly new virus. Thousands of people infected. No cure. No vaccine.

We’ve been here many times before.

In the past five years alone, the world has faced outbreaks of Ebola, Zika, another coronavirus called Mers (Middle East Respiratory Syndrome), and now the virus simply known as “2019-nCoV”.

It’s already infected thousands of people and killed more than 100.

But unlike in many previous outbreaks, where vaccines to protect people have taken years to develop, research for a vaccine to help stem this outbreak got under way within hours of the virus being identified.

Chinese officials released its genetic code very quickly. That information helps scientists determine where the virus probably came from, how it might mutate as the outbreak develops, and how to protect people against it.

With technological advances and greater commitment from governments around the world to fund research on emerging diseases, research facilities were able to spring into action fast.

Unprecedented speed

At Inovio’s lab in San Diego, scientists are…



Read More: https://www.bbc.com/news/health-51299735

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Source: https://www.bbc.com/news/health-51299735

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