Vatican says the pope has a "polymicrobial respiratory tract infection." What is that?

Vatican authorities announced that Pope Francis has a complex respiratory infection requiring targeted drug treatment due to a polymicrobial infection in his lungs. The 88-year-old pope, with a history of lung issues, may face challenges in recovery as multiple organisms may complicate treatment, potentially leading to pneumonia. While antibiotics and physiotherapy are expected to aid in his recovery, close monitoring for any deterioration is crucial to ensure the effectiveness of the prescribed medications.

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