Please help my niece Brielle’s battle.

My 3 month old niece is suffering from Bronchitis, Pneumonia and PDA syndrome. We brought her at the hospital on May 2nd it was her mother's birthday, we noticed that she was really hot so we checked her temperature and it was 39.2 degree celsius and we decided to bring her at the nearest hospital and the attending Physician found out that there's an infection in her internal organ that's why it triggers the Bronchitis and Pneumonia. The doctors had to give her an antibiotic to kill the bacteria however her body is not accepting the medicine that's why the doctor decided to give her a higher dosage. Unfortunately, her stomach is getting bloated and she can't even breathe well. So the doctor had to sanction her for the oxygen machine. Since she has PDA syndrome we need to collect some amount of money for her Heart's operation. We are seeking help from your good hearts to support my Niece's heart operation to extend her life

Any help would be highly appreciated and will be our forever gratitude from you.

This was her before we brought her to the hospital