The organism can attack through the skin, mouth or lungs, and cause its first symptoms within 12 hours.

The organisms causing these diseases are known as select agents.

This goes some way towards typing the organism causing the disease.

More accurate information about which organism is causing the infection may help the doctor and you make better treatment decisions.

This organism, commonly found in the environment, is not normally harmful for healthy people but can cause problems.

The germ theory states that small organisms cause a reaction in the body of those who are infected.

Light has recently been shed upon the organism causing Whpple's disease.

There is some circumstantial evidence for other organisms causing the disease, but the details are unclear.

In humans the organism can cause birth defects and infant deaths.

The test is used to determine whether a family relationship exists between two people, to identify organisms causing a disease, and to solve crimes.