I want to know the answer to the following question:
New studies have found that half of reactivation cases of tuberculosis might actually be due to what other "re-" word?
All the background I'm provided with is that "Studies using DNA fingerprinting of M. tuberculosis strains have shown reinfection contributes more substantially to recurrent TB than previously thought, with estimates that it might account for more than 50% of reactivated cases in areas where TB is common.". Is that enough to answer the question?
Answer: yes