as bovine TB comes from cows, do the cows die from

Question: as bovine TB comes from cows, do the cows die from their TB?
- Keywords:
  bovine tb,
  cow,
  tuberculosis
Asked by Scarlett to Thorrun, Helen, Daniel, Amy on 16 Jun 2017.
- Helen Frost answered on 16 Jun 2017:
  
  Yes, cows suffer from bovine TB, and it’s unpleasant – they get swollen glands, they lose weight, they get a fever and gradually get weaker. Also badgers and other animals can contract the infection.

Question: as bovine TB comes from cows, do the cows die from their TB?