I my youth i didn't know the solder aerosols are harmful, i experienced bronchial asthma like indicators till i found out i have to open up the window to refresh the air inside the room atleast every single 15mins. Yet another soloution might be a aircleaner. There are instructionables https://socialdummies.com/story14451641/new-step-by-step-map-for-computers-in-usa