This week we have a guest blogger, Emily Coyte. Emily graduated from the Unviersity of Bristol with a degree in Biochemistry and has a keen interest in the science behind vaccinations. Today, she talks about childhood vaccinations and the concerns some mothers have with immunisation.

Starting off life as a new mother is full of decisions. Which school do I plan to send him to? Am I feeding her the right amount of the right type of food? Should I vaccinate them?

A lot of people are concerned a...