An infection occurs when harmful microorganisms, such as bacteria, viruses, fungi, or parasites, invade the body and reproduce, causing damage and disruption to normal bodily functions. Infections can occur in any part of the body, and their severity can range from mild to life-threatening.
Some common types of infections include:
The symptoms of an infection vary depending on the type and severity of the infection, but may include fever, chills, fatigue, pain, redness, swelling, and discharge.
Preventing infections involves maintaining good hygiene practices, such as washing hands regularly, avoiding contact with sick people, practicing safe sex, and keeping wounds clean and covered. Treatment for infections may involve antibiotics, antiviral medications, antifungal medications, or other medications to manage symptoms and support the body's natural defenses. It is important to seek medical attention if you suspect you have an infection, as early treatment can prevent complications and promote faster recovery.