Fueling a Student's Medical Mission to Tanzania

Hello, I am a college student trying to raise money for the airfare costs to volunteer at Arusha, Tanzania. I currently work in healthcare and have a strong passion for serving others who truly need medical aid and care, and do not have the same access as others. The cost to travel abroad currently ranges up to 3K. I have always been involved in service and to serve others around the world would mean the world to me! I have no other funding system so if people can help out even a little bit and make this trip happen, I would greatly appreciate it!