Chest & Breathing Problems

My mother had fever for 8 days now she dnt have fever or any other difficulties but now she complains about shortness of breath while coughing. She didnt have cough while she had fever it developed after the fever got completed. There is no swelling any where in body no tightness of chest and no breathing problem at night. It's been 3 days her coughing and shortness of breath started

Sir on my thoracic region I fell like exxecive blood is flowing suddenly and heart beat become fast fell dizziness.. Sometime breathing get deep.. And some days my blood pressure become too low due to which I started vomiting

Post COVID my spouse is having chest pain while stretching. We don't know whether it is muscular pain or bone pain. Please check the attached ECG report & suggest.

Covid antigent and PCR came negative but due to dry cough I visited hospital did a hcrt it has ggo noted  corad5 what does it mean confused

Hello doctor. It all started on last 30th October, 1:30AM at the night. I suddenly felt breathless and follow-on was unable to take any deep or short breath properly. Along with it, there were dry cough and sneeze. It lasted for about 2 hours. In the morning, there was no cough or sneeze, but since that day, I've been facing a persistent breathing difficulty along with mild to moderate chest pain. Consulted doctor on immediate basis, he prescribed me some antibiotics and asthma med. I also went under a Covid-19 test and the report was negetive. Anothet doctor suggested me for a Chest X-ray, which was normal, along with ECG and Blood test (HB, WBC, ESR). It's been 14 days, I'm still having difficulties in breathing but the chest is almost gone. There is weakness in my body and even after sleeping pills, I'm unable to sleep. Please guide me in a possible way. Thank you.

Hello doctors! My sister 27F got diagnosed with Covid-19 as per the report of Rapid test. however her Rt-pcr report is yet to come. Can anyone please suggest us that what should we do now? Which type of doctor should we consult?

How evaluated,do they ask us to blow something,but if they feel I need support of oxygen,how long will I be on support how can I increase my lung capacity, please tell any one exercise to do so, I am now scared, to walk alone, feels like deprived of O2, scared for no reason ,20yrs back my aunt was 67,she on O2 support,stayed for 2yearsand passed away,.Will I be back on my feet?Can I too improve , when can all go right.

Should caretaker at home for Covid-19 take hydroxychloroquine? Or gloves and masks would be enough to give some protection?

I got positive on 9 and now fever has gone, throat is good but since today morning feeling difficulty in breathing

One of my friend is facing pain near chest area since l year and he state whole time he has pain he has shown so many doctors and have eaten so many pain killers . Gas tablet .vitamin calcium d3 tablet nothing working ecg is normal and in CT scan shows left lingula fibrotic scarring . Eating pain killer pain goes away and then again he gets pain whole day