Several factors influence the transmission of diseases, including:
1. Host Susceptibility: Factors such as age, immune status, and underlying health conditions can affect an individual's likelihood of contracting a disease. 2. Pathogen Characteristics: The virulence, infectious dose, and mode of transmission of a pathogen determine how easily it can spread. 3. Environmental Conditions: Temperature, humidity, and sanitation practices can impact the survival and transmission of pathogens. 4. Behavioral Factors: Human behaviors, such as hand hygiene and social distancing, play a significant role in disease spread.
