Can I please get some insight and advice in this time?

My anxiety has been through the roof with everything going on. I've suffered with panic attacks and anxiety my entire life and this is really taking a toll on me, I know we are all tired of hearing all the bad news with the COVID-19 virus. But I feel like even my sons Drs and the health care systems are in such a distressful time they're not here for me to answer my questions. So my son is 13 months old and this past winter he was sick alot with different colds and viruses it was a tough winter for him, hes so young alot of testing isnt available yet like (asthma) until he's 5 years old. So he caught a virus and he was couching and runny nose, he didnt seem too sick but one day I noticed he was breathing hard and I had read so much stuff online I remembered respiratory distress was when the skin between the ribs was sinking in and under the breast bone, and thats what I was seeing with him and not 10 mins later after getting him in the car to take him to the E.R he was starting his whistling wheeze. It was terrifying but he was still I a good mood despite it all they called him a "happy weezer" all that night at the hospital. They gave him breathing treatments and monitored his blood oxygen levels which when he was sleeping did dip too low and they said it wasnt uncommon when children had a virus. They ended up monitoring him for a few hrs. He ended up not dipping low again so they send us home with an inhaler and we gave it to him if he seemed to wheeze which he really didnt much the next few days he got a lot better. They set me up recently for respitory classes so I knew exactly what to do of he ever wheezed again. Which he has one other time for an hr or so and then was fine after his inhaler. Which really scares me into thinking he has asthma, and this puts him in high risk for complications with the virus, and I am sick just thinking about it. I have not been able to attend that class because they canceled it due to the virus. I don't know much about asthma at all. I'm just so scared, We dont take him out but I still have to go to the store sometimes for food and essentials, and I just have not had peace of mind. I'm so worried and scared for him. Idk who else to ask for advice. I called the respiratory team at the hospital that was supposed to have the class. Just for advice and left a message and I have not heard back. Does anyone have advice or have a child with the same symptoms? I don't even know if he has asthma. I dont know anything. I just know I'm scared. I hope all of you stay very healthy and all your children stay 100% safe from this virus. Thank you for reading. ♥

This is my cutie. ❤