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The Guardian - UK
The Guardian - UK
National
Nicola Davis Science correspondent

Polio: why is there a drive to vaccinate children in London?

A healthcare professional prepares to administer an injection of inactivated poliovirus vaccine (IPV) to a child in Hyderabad, India, June 2016
The vaccine used in the UK since 2004 is the inactivated polio vaccine (IPV), which cannot cause the disease. Photograph: Mahesh Kumar A/AP

As public health officials announce a polio vaccine booster programme for children in London, we take a look at the reasons for the campaign.

Who is being offered the polio vaccine?

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