Understanding the dose of a pathogen is essential for several reasons: 1. Infection Risk: The likelihood of developing an infection often increases with the dose of the pathogen. For example, a higher dose of a virus may lead to a higher probability of infection. 2. Severity of Disease: The severity of the disease may also be dose-dependent. Higher doses can result in more severe symptoms and complications. 3. Public Health Interventions: Knowledge of pathogen dose can inform public health strategies, such as vaccination, quarantine, and disinfection measures.
