Delivering the only vaccine known to treat tuberculosis via veins rather than the skin can dramatically increase its potency, tests in monkeys show
Source:
https://www.newscientist.com/article/2228750-delivering-tuberculosis-vaccine-directly-to-veins-may-boost-protection/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home