
Mould can cause significant risk to health, particularly in young children, older people and those with existing respiratory issues
Mould spores released into the air will be inhaled. These spores can cause long term breathing issues and can make existing breathing issues significantly worse.
Mould Rash is a skin condition caused by exposure to mould spores. Its not nice. In a personal note, it's why i got into silicone sealant. Google it for more info.
A lot of people suffer headaches and fatigue as a result of inhaling mould spores.