medical care for 10 year old Hasani

I am a former Canadian Child protection Social Worker and currently am staying n Tanzania This is 10 year old Hasani who has had this infection since he was 6 years old. He currently lives with his aunt in Tanga, Tanzania. I met him at a soccer field and he was crying because his friend said he got hurt and then he lifted his pants to show me this big infection puss oozing from it. I am told one day he fell at school and since then his condition has gotten worse. Family did take him to hospital but the doctors couldn't cure him and treatment was not consistent and finally stopped due to costs His infection has grown and is affecting his one side of the body. He is coughing and has runny nose. He looks like he had a stroke on one side. Eyes are drooping on one side and watery. He is so sick that he is not attending school for the past few years . When I met him he had no medication or ointment..I have so far taken him to the doctor and got him meds. We are waiting for x ray report. He needs further treatment by going to dar es salaam or Kenya to do a culture test. I have limited amount finances and can only help him for a little while. He really needs sponsors so he can continue ongoing treatment. If anyone is able to help pls let me know. I will try to provide receipts pictures etc. I do live 6 hours away and soon might be returning to Canada but I do have trusted friends in the neighborhood where he is currently lives and they have promised to make sure the money goes to Hasani's treatment. This is no crappy commercial where half the money goes to fundraisers, this is no scam. This is strictly to find out what's wrong with him get him treated including transportation to the hospitals. Sponsors can also communicate directly to the family of Hasani. Translator can be made available. Pls message for more information. And please share this post.