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Question
Diseases such as influenza, malaria, meningitis, etc. caused by the entrance of pathogenic agents into the body are called _____.
Diseases such as influenza, malaria, meningitis, etc. caused by the entrance of pathogenic agents into the body are called _____.
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Solution
The correct option is B Infectious diseases
Infectious diseases are disorders caused by organisms .such as bacteria, viruses, fungi or parasites. Many organisms live in and on our bodies. They're normally harmless or even helpful. But under certain conditions, some organisms may cause disease. Some infectious diseases can be passed from person to person.
Infectious diseases are disorders caused by organisms .such as bacteria, viruses, fungi or parasites. Many organisms live in and on our bodies. They're normally harmless or even helpful. But under certain conditions, some organisms may cause disease. Some infectious diseases can be passed from person to person.
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