Pope Francis, the 88-year-old head of the Catholic Church, is currently hospitalized with a serious respiratory infection, sparking widespread concern and preparations for his possible demise.

The pontiff's critical condition has led to the rehearsal of funeral plans by the Swiss Guard at Vatican City, Daily Mail reported.

The Onset of Pope Francis's Medical Emergency

Last Friday, Pope Francis was urgently admitted to Rome's Gemelli Hospital after experiencing severe chest pain. The decision to hospitalize came after the Pope had resisted leaving the Vatican for several days, despite his deteriorating health. He is now facing a "complex" respiratory tract infection that has escalated into double pneumonia, a condition exacerbated by his age and previous health issues.

Upon his hospitalization, Vatican officials confirmed the severity of his condition, diagnosing him with a polymicrobial infection consisting of both viruses and bacteria. This type of infection is particularly challenging to treat because it involves multiple pathogens.

To add to the complexity, Francis's medical history includes the removal of part of his lung, which complicates his current respiratory issues. This history is critical in understanding why his infection has had such severe consequences.

Swiss Guard Prepares for the Worst

Amidst these health challenges, the Swiss Guard, entrusted with the security and ceremonial duties of the Vatican, has begun rehearsing for Pope Francis's potential funeral. This preparation by the Guard reflects the seriousness of Francis's condition and the potential repercussions on the Church and its global following.

Additionally, the Swiss Guard members are now under a strict curfew due to their involvement in these rehearsals, highlighting the gravity of the situation and the preparations for what may come if Pope Francis does not recover. Reports from the Swiss newspaper Blick have conveyed a somber mood within the ranks of the Guard as they prepare for the unthinkable.

Dr. Carmelo D’Asero expressed concerns over Pope Francis's health, noting the absence of fever as a potentially worrying sign of a weakened immune system, "Having a serious bronchial infection and a low fever is indicative of a decreased immune response, which is concerning," he stated.

Pope Francis's Condition and Treatment Details

Despite the severe implications of his condition, Pope Francis has maintained some regular activities from his hospital room. He has been able to eat breakfast, read newspapers, and engage in some work, although his overall activity has been significantly limited by his illness.

His treatment currently includes a cortisone antibiotic regimen aimed at managing his asthmatic bronchitis, yet his doctors have not employed supplemental oxygen thus far. The treatment strategy might evolve depending on how his condition responds in the coming days.

Concerns continue to grow as no definitive timeline has been provided for his release from the hospital, with decisions being closely tied to his response to the ongoing treatment. The uncertainty of the situation weighs heavily on the global Catholic community.

Personal Preparations Made by the Pope

In a poignant reflection of his pragmatic approach to his role and life, Pope Francis had previously arranged his final resting place, choosing a tomb and a coffin that deviate from traditional papal choices. These arrangements, made before his illness escalated, now underline the delicate balance between his spirituality and the practicalities of his position.

Italian Cardinal Angelo Comastri commented on the Pope's calm demeanor amidst the turmoil: "Francis is very calm. His helm is in the hands of the Lord," showcasing the pontiff's resignation and faith in the face of adversity.

As the Church and its followers around the world watch and pray, the coming days will be critical in shaping the legacy and future of Pope Francis's papacy during an extraordinarily challenging time for the global leader.