We’ve already covered multimedia platform Narr8’s transition from iPad to iPhone, but this week, the company released a standalone app just for biographical comics about some of history’s great ...

Panel A shows hilar and mediastinal lymphadenopathy associated with an ipsilateral peripheral nodule, or “Ghon focus”; these nodules are often subpleural, with an overlying pleural reaction. Panel B ...

Tuberculosis, whether caused by drug-susceptible or drug-resistant strains, rarely made even medical headlines, in part because its importance as a cause of death continued to decline in areas in ...