Exposure to B. bassiana fungus activated Toll receptors, leading to cell death throughout the fly brain. A new study published in PLOS Biology reveals that a fungal infection can activate a fruit ...

Pope Francis’ complex respiratory infection isn't life-threatening, but he's not out of danger, his medical team said Friday, ...

Pope Francis’ medical team says the pontiff's condition isn’t life-threatening. But they said Friday that Francis isn't out ...

Pope Francis’ complex respiratory infection isn’t life-threatening but he’s not out of danger, his medical team said Friday, ...

The Vatican reports that Pope Francis is in critical condition after experiencing a prolonged asthmatic respiratory crisis ...

The 88-year-old Francis, who has been hospitalized for a week with a complex lung infection, also received blood transfusions ...

ROME (AP) — Pope Francis was in critical condition Saturday after he suffered a prolonged asthmatic respiratory crisis while ...

In light of Pope Francis’ latest diagnosis, Dr. Leana Wen explains why older adults are especially at risk for serious disease due to respiratory infections.