Chest & Breathing Problems

My 64 years mother got Covid in December but she still coughs few times daily.. Sometimes dry and sometimes a little cough comes out.. Her first CT showed residual lesions in a follow up case of Covid19 and after 3 months Her second HRCT scan shows residual lesions in a follow up case of Covid19 and ... ? Koch's lesion.. What does this means? Is this normal? There is no breathing difficulty.. Oxygen level around 95 to 97 on sitting in chair.. Decreased while lying down.. Please tell about her Scan and condition?

Is it possible to have breathing problem but proper oxygen level (99) in my body? I am asthamatic and having congestion today but oxymeter shows normal oxygen level. Should I be concerned about covid?

My father have fever past 8 days..n he has a covit ..moderate lungs infection..dr suggested febiflu..fever kab tak rahega..n kitna time or lagega recovery Mai.

At morning time i feel difficulty in breathing. Before 1 year i consult doctor who told me you suffer bronchitis. Now again i am feel difficulty in breathing What can I do.. Please..

Hello sir, I am having chest congestion and shortness of breath for a week now. It started feeling like some allergy to dust and then it progressed. I am monitoring my spo2 levels, It ranging from 92-98 When i lay down on my back flat, it drops to 90 and when take deep breath goes to 97-98 again. Other that i dont have any fever, cough or body aches. Please suggest any treatment for this

Hello I need to know in case of pneumonia where does chest pain occur in the middle or the side of chest???

Kindly guide on the severity of covid positive infection... patient is 57y old female with history of Hypothyroidism and high BP. Spo2 around 91-92 currently. Today at 9th day of onset of symptoms.

I am not covid positive but I suffer from chest infection please suggest why I got infection. Throbbing with deep breath spo2 % is 96 Few day ago I tested taifoid positive 1:160.. And my ATG covid report was negative..

How can I treat Asthma permanently?I want to go in army but I diagnosed with asthma early in my childhood and now I am 18years old but still sometimes I feel that the problem of Asthma is coming again in my life otherwise I was going other activities very well like running , being in sports etc.

I have Asthma so please suggest me what can I do because I want to go in army and for that how can I clear medical of army because of asthma I think I can get rejected their