Raised voices and sharp words marked Wednesday night’s fourth Republican presidential primary debate as four candidates argued about everything from their own electability to the continued front-runner status of former President Donald Trump. Abortion was never mentioned.
Second-line treatment for drug-resistant tuberculosis is as effective as first-line medicines
Patients who have drug-resistant tuberculosis (TB) have a similar microbiological response to bedaquiline-based second-line medications as patients with drug-sensitive TB taking first-line regimens, according to