my baby 1 year 4 month old. last year he was diagnosed with pneumonia when he was 9 months old. I noticed 2 symptoms before the diagnosis of pneumonia i.e 1) hoarse voice and (2) dark circles of red colour. After treatment he was fine. but sometimes those symptoms reappear I don't know why I consulted many doctors but they said everything is fine.. could anyone please tell me what should I do? and what could be the reason of these symptoms?