'Vaccines for All' Sticker Pack 
WhatsApp is proud to announce a new sticker pack with the World Health Organization (WHO) designed by Burnt Toast called “Vaccines for All.” We hope these stickers offer people a fun and creative way to connect and privately express the joy, relief, and hope they feel about the possibilities the COVID-19 vaccines offer, and to show their appreciation for the healthcare heroes who have continued their life-saving work during this long and difficult time.

Creative Brief: 
Produce a sticker pack consisting of 24 stickers that users can use on World Health Day and in particular changing the perception of vaccines (painting vaccinations in a positive light). As part of this process, produce up to 30 black and white sketched ideas for review and from there, produce the selected 24 stickers in colour.
Agency: Just Global

Preliminary Concept Sketches:

Vectored Wireframes: 

Rendered Artwork: