Lead exposure can occur through contaminated dust, soil, paint and certain products or environments. Children are particularly vulnerable because their developing nervous systems can be affected by lead exposure.

Lead poisoning may not produce obvious symptoms immediately, which makes prevention particularly important. Exposure can affect learning, development and behaviour, while significant exposure can cause more serious health problems.

Reducing exposure depends on understanding where lead may be present and following appropriate safety measures. Children should not be allowed to play in areas where lead contamination is suspected.

If you believe someone has been exposed to lead, seek medical advice rather than waiting for symptoms to appear.