ALT Ad asking "Do you have thoughts about the mpox vaccine?" and providing a QR code to scan for more information about the study. Features cartoon of two people, one with dark hair/beard and an earring and the other with orange hair and his hand on the first one's shoulder, and logos of 3 universities. Gives PI name as Devon Greyson and contact as greyson.lab@ubc.ca.

ALT Ad asking "What do you think about the mpox vaccine?" and providing a QR code to scan for more information about the study. Features cartoon of two people, one with grey hair and eyebrows and the other bald, their arms around each other and wearing shirts with rainbows on them, and logos of 3 universities. Gives PI name as Devon Greyson and contact as greyson.lab@ubc.ca.

ALT Ad asking "What do you think about the mpox vaccine?" and providing a QR code to scan for more information about the study. Features cartoon of two people, one with short yellow hair and black skin and the other with pink hair and pale skin, their arms around each other in a hug with a heart hovering above, and logos of 3 universities. Gives PI name as Devon Greyson and contact as greyson.lab@ubc.ca.