Latest video release regarding Coronavirus. Watch this «How close are we to a coronavirus vaccine? — BBC News» video below:

The coronavirus spreads easily and the majority of the world’s population is still vulnerable to it.

A vaccine would provide some protection by training people’s immune systems to fight the virus so they should not become sick.

But how easy is it to create a vaccine? And when could we expect one to be ready?

BBC health correspondent Laura Foster looks at the situation.

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