Thank you for adding your voice to our open letter

We will be collecting signatures from around the world over the next weeks, and will send Gavi, the Vaccine Alliance a copy of the letter with all signatures after World Immunisation Week. The strength of our collective voices will show our how many people around the world care about the prevention of mother-to-child transmission of hepatitis B.

To help us collect as many signatures as possible, please click the links below to share the campaign with your networks: