How long do you have to be exposed to mold before it affects you?

Nearly 21% of asthma cases link back to mold exposure. This shows the big need to know when mold can impact health. The time it takes to see health problems from mold varies. It depends on the kind of mold, your health, and the environment you are in. Some people can have symptoms a few hours after being near mold. For others, it might take a long time to feel the effects.

Source: https://mymolddetective.com/how-long-do-you-have-to-be-exposed-to-mold-before-it-affects-you/