Pope Francis is currently in the hospital as he battles bronchitis and undergoes "necessary tests" and treatments for the condition.

Francis was diagnosed with bronchitis last Thursday, but had continued to hold daily audiences in his Vatican hotel suite.

The 88-year-old pontiff, who has been battling health problems for years, has begun treatment in a Rome hospital.

Francis has complained of breathing trouble and was diagnosed with bronchitis Feb. 6, but had continued to hold daily ...

Pope Francis has been hospitalized for bronchitis. On Friday, he appeared bloated and pale during the handful of audiences he held before going to the hospital.