Bitcoin Charity helps to pay for rare but necessary medications for kids who fight cancer in world. These medications, such as Defitelio, Foscavir, Oncaspar and many others, are much needed but not covered by state-based healthcare system. Donations in cryptocurrency help us also to pay for unrelated bone-marrow search. USDT TRC20 TGKXFwLnHvXoRYfmRhmrD6CEK2YoTDCMKi USDT BEP20 0x49c25c15f37ddbca4ac43c0612886c8f966b491b BTC 1BuvkfuhZhXLrpEwoyCVFKvGKBbZTfUPag USDT ERC20 0x49c25c15f37ddbca4ac43c0612886c8f966b491b