Viral outbreaks

Viral outbreaks occur when a contagious virus spreads rapidly among people in a community, often causing illness. These viruses are tiny germs that can pass through coughing, sneezing, close contact, or touching contaminated surfaces. Outbreaks can happen suddenly and may affect large groups, sometimes leading to health systems being overwhelmed. Factors like human behavior, travel, and hygiene influence how quickly a virus spreads. Preventing outbreaks involves practices like vaccination, good hygiene, and early detection to limit transmission and protect public health.