From my own experience, my 25 year old daughter had it in March. Her case was relatively mild but she had and still has some shortness of breath from it. It's a pretty common symptom. It can take months to fully recover for some people.
On my return from the Philippines on Jan. 26 I sat next to a Chinese man who was coughing and sneezing. This was long before the virus was well known here. Five days after returning home I got sick, and then I got much sicker, with a sore throat and a deep retching cough that would not relent for a minute. I had extreme shortness of breath and would tire just by getting out of bed and going to the bathroom. Twice in the first week I told my wife I may need to go to the hospital if this gets any worse.
God bless my Filipina wife, as she made me a home remedy of hot Ginger tea laced with other healing herbs. I drank this over and over all day long and it seemed to lessen the symptoms enough that I could at least stay home. I learned to sleep on my stomach, with it somehow allowing me to breath at night. We've since learned this is very important for people just starting to show symptoms. After maybe a week or so of utter misery the cough began to subside. I felt like I was getting better. Little by little I began to resume some light activity.
The recovery process was so, so slow though. It seemed like I would never fully recover. Finally, after six long weeks (by now mid March) I began to feel like myself again. I could actually go outside and exercise and go for walks. It was the longest and most severe illness I have ever experienced. Fortunately I do not have any underlying disabilities like obesity or diabetes. I was in fairly good health for a man my age, always staying active and getting regular exercise. Otherwise I might not have survived.
Thank God for ginger tea and my loving wife. :smiling-heart: