Successful invasion of the body by a pathogenic microorganism is called?
Infection
Infection refers to the invasion and multiplication of microorganisms or microbes in an organism’s body or tissues that causes damage to the host. Infections can lead to illnesses and diseases that may vary in their severity and symptoms.
Infectious agents include bacteria, viruses, fungi, and parasites. Transmission of infection can occur through direct contact with bodily fluids or contaminated objects, inhalation of airborne particles, or ingestion of contaminated food or water.
Symptoms of infection may vary depending on the type of microorganism involved, as well as the site and severity of infection. Common symptoms may include fever, chills, fatigue, body aches, coughing, and diarrhea.
Treatment of infections may involve the use of antibiotics, antiviral drugs, antifungals, or antiparasitic agents, depending on the type of microorganism causing the infection. Prevention measures such as vaccination, good hygiene practices, and avoiding contact with infected individuals can also help to reduce the spread of infections.
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