This species does not cause any harm or threat to humans.

Other species caused the group fewer problems and brought more excitement.

Some species may cause a range of opportunistic infections in humans.

Some species can cause infection in humans and other animals.

Some Aspergillus species cause serious disease in humans and animals.

The species can cause serious damage to young trees, but has not been reported from orchards often.

This is carried out by different government agencies, depending on what types of damage a species can cause.

The scientists later discovered that a new species of bacteria had caused the illness.

Miller thought that no single species of bacteria could cause caries.

Materials needed for exclusion will depend upon the species causing the problem.