Chest & Breathing Problems

My mother is 49 years old...she has thyroid problem and now she is Corona positive , her HR CT report is normal and she only has weakness and little dry cough but her oxygen level is always between 93-98 in day but while sleeping her spo2 always fluctuate rapidly when her spo2 goes down between 80-85 we woke her up..and again her spo2 comes normal between 93-98 Please suggest...it is due to covid..? Is it dangerous..? And if yes then what can we do at that time..? Please suggest !!

Hospital has said that there is no chance of recovery as 90% of the lungs are damaged. Can anyone tell is there any chance of recovery? Can it be cured via treatment and medication?

I am allergic to dust and smoke, I feel like sneezing and later develop into cold. Should I get vaccine shot?

My Father in laws having cold and Fever since from last week. Now My family doctor asked us to do xray of chest. Done with the report. Now I attached the report. Can u please Explain me in the details about the report.

Recently became covid-19 positive, O2 saturation is 95+ and lung infection is 6/25. He is taking fabiflu tablets, Should he take Remdesivir drug?

I m 38 year male wt: 89 ht: 5.11 I m having breathing issue ( need to take deep breath) from 2.5 month. Initially it started after physical activity like walking n it would settle down in 3-4 hrs, then it started taking 2-3 days to settle...n now with complete bed rest too I have this issue.have done ECG, eco- cardiogram . Chest xray ..all reports are normal. Pulmonologist prescribed forocort n odimont ..but it's not much helpful..there is no mental stress...can any one please help

My father 55yo got chest ct severity score of 7 is this covid and is there anything to worry. His fever is not coming down since 8 days

From past two days I have fainting , loss of appetite , body ache , fatigueness , hot air while exhalation , watery eyes n pain in eye .. people are being confused between heat exhaustion and covid 19 infection .. How both illness differs and what my symptoms are indicating ? My oxygen saturation is 98% , no cough , no breathing problems ..

My father 53 year old were covid postive he was admitted in hospital for sever infection with 70-80 percent lung involvement, with the help of good doctors and god grace he is recovered and now on 2 litre oxygen, as doctor are giving discharge can we manage patient at home on oxygen concentrater and what criteria need to be followed to reduce patient oxygen from 2 litre to 1,-0 .when he will breath normal oxygen.

I have been feeling this for 4-5 days now. It feels as if I'm not able to inhale enough air/ I'm hungry for air. Even when I lie flat or while sleeping, there is this sensation that I'm not breathing enough. I doubt that this might be Dyspnea. Also I have caught cold since the same 4-5 days. Please advise. Thank you.