Avalon GloboCare Corp (NASDAQ:ALBT) announced that Laboratory Services MSO (LSM) is now offering an in-house laboratory-developed test to detect tuberculosis using a patient’s sputum sample. Avalon ...

Clinicians found that some patients had positive real-time fluorescence polymerase chain reaction (RT-PCR) test results for SARS-CoV-2 in the sputum or feces after the pharyngeal swabs became negative ...

Overall, the sputum in liquid culture test had higher sensitivity than the tongue swabs, 95% versus 78%, meaning the tongue swabs weren’t as good at detecting TB in people who had the bacteria as the ...