I felt like I had a cold, but I wasn't sure if it was flu A or B, so I consulted and received a prescription. I also followed the same instructions for the Ningel. I visited Centum Internal Medicine because of a sudden high fever and severe body aches. A few days prior, I had a cough and sore throat, and my body ached and even had a headache, making daily life difficult. Upon arriving at the hospital, I checked in and had my temperature checked. My fever was over 38 degrees Celsius. After examining me, the doctor diagnosed me with the flu. I was dehydrated and had low energy, so I was recommended IV fluids (Ringer). Following the nurse's instructions, I received the Ningel in the IV room and rested for about 30-40 minutes. The IV also contained medication to help reduce fever and pain. After the treatment, I felt a slight weight loss and my dizziness had subsided. The doctor advised me to rest, drink plenty of fluids, and take my prescribed medication, and I returned home.