Valneva’s has made a name for itself by developing vaccines for in-demand illnesses and now the biotech company has its eyes set on Lyme disease. Their Lyme disease vaccine prototype, VLA15 is currently in Phase 2 developments and is being tested on more than 800 people to measure both efficacy and safety. Although difficult to predict, Valneva’s CEO, Thomas Lingelbach told Forbes that he expected the vaccine to be completed in the next few years.