(There are good TBE vaccines already.) Valneva/Pfizer are developing a Lyme disease vaccine, VLA15: https://valneva.com/research-development/lyme-disease/ htt

(There are good TBE vaccines already.) Valneva/Pfizer are developing a Lyme disease vaccine, VLA15: https://valneva.com/research-development/lyme-disease/ https://valneva.com/research-development/lyme-disease/ It's being widely tested in many US/EU locales. 15k people in the small south-eastern region of Sweden where I live have already gotten the shot 3 times, as an example. There are about 50 such test regions, so the testing is quite wide already. The current plan calls for general availability in US/EU in 2026. Before May the plan was 2025.