Modified BCG vaccine could prevent TB in cattle and help end culls

A modified version of the BCG vaccine against tuberculosis could allow cattle around the world to be vaccinated against the disease

Source:
https://www.newscientist.com/article/2225107-modified-bcg-vaccine-could-prevent-tb-in-cattle-and-help-end-culls/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home