Parents who haven’t had their children immunised against infections such as measles and whooping cough are to be the target of a new NHS campaign from this week. In video adverts set to appear across television, radio and the internet children’s voices will be heard saying “If we’re not vaccinated, we’re not protected.” Health officials are targeting parents in a bid to drive-up the number of children being brought forward for routine vaccinations amid growing concerns over faling uptake rates and rising cases of measles. For the past decade, fewer families have been attending appointments for…