Latest video updates regarding Coronavirus. Have a look at 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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