A ball with a message indicating that AIDS is not transmitted in public swimming pools; a poster from the ‘America Responds to AIDS’ advertising campaign. Colour lithograph, c.1990s.

A ball with a message indicating that AIDS is not transmitted in public swimming pools; a poster from the ‘America Responds to AIDS’ advertising campaign. Colour lithograph, c.1990s. Credit: Wellcome Library London/Creative Commons/Mosaic