Sergey received an oxygen concentrator thanks to your help. Thank you

First heath problems Sergey found out in 2019. Weakness, shortness of breath, and a dry cough led him to the hospital where doctors diagnosed him with a lung disease. Even after numerous medications and hospitalizations his breathing difficulties worsened, and several years later, severe vision problems developed. Now Sergey can barely see, has lost the ability to walk, and spends all his time bedridden. Even minimal exertion causes his blood oxygen levels to drop to critical lows. While there's no complete cure for Sergey's condition, proper medication and care could prolong his life. Sergey urgently needs a high-capacity oxygen concentrator. His family cannot afford this on their own. Let’s help!