noun🔗Shareمسبب للأمراض، عامل ممرضAny organism or substance, especially a microorganism, capable of causing disease, such as bacteria, viruses, protozoa or fungi. Microorganisms are not considered to be pathogenic until they have reached a population size that is large enough to cause disease."Washing your hands often helps prevent the spread of pathogens, like cold and flu viruses. "غسل يديكِ بشكل متكرر يساعد على منع انتشار مسببات الأمراض، مثل فيروسات البرد والإنفلونزا.diseaseorganismmicroorganismmedicinebiologyChat with AIVocabulary GamePractice Reading