The phrase "disease organisms" refers to tiny living things that can make us sick. These organisms, often invisible to the naked eye, can cause illnesses such as colds, flu, or other infections. Full definition
Control weeds around the garden area because many disease organisms survive on weeds and can be transferred to peppers by insects and wind. (fieryfoodscentral.com)
Some other diseases spread only when disease organisms are swallowed. (2ndchance.info)
Some pets are infected with the Lyme disease organism for over a year before they finally show symptoms. (brittonroadveterinaryclinic.com)