Hi, my friend's father recently had minor paralysis attack (he is above 45+ years) and due this his one side body got weak, so his family is taking care of him with good treatment but just now he had blood in his cough and in vomit too. His family got panicked and she asked me to came and check, we went for hospital but no one is touching him in this pandemic time even his covid test is also negative, he tried 2 hospital but no treatment found. Can you suggest me want to do. Know because after seeing his blood his family panic and I don't know what to do.