👉 Illness math, also known as epidemiological modeling, is a branch of mathematics used to understand and predict the spread of diseases within populations. It employs various mathematical models, such as the SIR (Susceptible-Infected-Recovered) model, to simulate how diseases propagate over time. These models consider factors like the rate of infection, recovery rates, and population dynamics to estimate key metrics like the basic reproduction number (R0), which indicates how many people, on average, one infected person will infect in a fully susceptible population. By analyzing these mathematical representations, researchers can forecast the potential impact of an outbreak, evaluate intervention strategies (like vaccination or social distancing), and make informed public health decisions to mitigate the spread of illness.