Hi - I was just having this conversation with my SIL yesterday about mold. She is certain that mold somewhere in passing or currently in the home is causing severe health issues. In the home building and renovation business, she is very aware of the dangers of mold and does her best to control the environment in which she works and lives. Unfortunately, there are many times when there are unseen and extended periods when water leaks happen and mold builds up. It's quite sneaky as it can be difficult to smell or see.
On some occasions, I've noticed a build-up of mold in the shower cracks and crevices And, I've just learned that I have been trying to kill it all the wrong way with bleach when in fact, it can provoke it to grow back worse after a few days of cleaning. I too fight it weekly only to see it return. We've ripped out the carpet from most of the house recently - for a few different reasons - new home, 3 dogs, severe allergies and asthma. We hope to finish the project soon. But know that even with area carpets mold can grow. We just noticed the dogs' water bowls were drenching the carpet near the dog door. After lifting it up, we found the area extremely saturated with water. The perfect condition for mold to grow. It was unexpected and quite a surprise for us.
I can understand the worry and trepidation you have while living in an aged apartment building. Many times the conditions are out of hand, and things fail to get resolved. My daughter currently lives in an apartment building. Knowing she was dealing with mold I would encourage her to move. I don't think that mold is easy to deal with or easily removed. It's great that you wear a mask while in the basement apartment and laundry room - taking precautions is the best for you right now. I imagine the spores do get up to your apartment on the second floor. They easily transport in the air and vents.
That said, I encouraged my SIL (in her home) to have someone come in to find the mold, and to have it dealt with sooner rather than later. It's good you are taking notice and making others aware. I'm sorry your lungs feel horrible and it's difficult to breathe while in your own home. And I hope the waiting game is not too difficult for you right now and you get in to see your GP. It could be affecting you in ways you've not imagined.
On a side note: Did you know you could hire someone with a trained dog to sniff out where the mold is in your home? I was amazed - this could be an option if there is a trained dog business near you. Sending fresh air your way. Rebecca (team member)