infected

Infected refers to the state of being invaded by harmful microorganisms, such as bacteria, viruses, or parasites, that can cause disease. When these pathogens enter the body, they can multiply and disrupt normal bodily functions, leading to symptoms like fever, pain, or fatigue. Infections can affect anyone and may be localized, affecting one area, or systemic, spreading throughout the body. Treatment often involves medications, such as antibiotics for bacterial infections or antiviral drugs for viral infections, and prevention includes hygiene practices like handwashing and vaccinations. Understanding infections is crucial for maintaining health and preventing disease spread.