The Squib Vacine was a potion created through the work of the Geranium Project, undertaken by the Office of Special Services of the Department of Magical Affairs. The Squib Vacine is exactly what it's name suggests, it is a vacine that prevents the conception of a Squib. It also guards against the chances of a person developing Squib's Palsy. It cannot unlock the magical potentional in existing Squibs, however. While the Squib Vacine is highly reliable, it is extremely expensive and time-intensive to produce. The existence of it has not been released to the general public, and all records reguarding it have been sealed.