Simple measures to avoid Legionnaires disease

The type of pneumonia is caused by legionella bacteria, which can be found in soil and compost.

Canterbury District Health Board's Dr Ramon Pink says people should be wary ... as the warmer weather sends them back into the garden.

He advises precautions such as mask wearing when dealing with soil or compost.

Pink says soil should also be sprayed with water because it helps prevent the bacteria being inhaled with dust.