These robust, rasp‑laden cough sounds burst forth from an indeterminate source, delivering an immediacy that feels almost live. The swish of air in each exhale is thick with turbulence, while a dry, ...

A series of low‑pitched, throaty coughs unfurl across an austere corridor, their raw vibrations ricocheting off hard stone surfaces. The initial strike of each vocal note is unmistakably close, almost ...

Pneumonia coughs are usually deeper and louder than regular coughs. A pneumonia cough often brings up mucus, which can be ...