基本的SVEIDR动力学模型

SVEIDR 模型将人群分为易感人群、接种人群、暴露人群、感染人群、死亡人群、康复人群等几个仓室，进行传染病交互作用和预测分析。

• S(t): Nummber of the susceptible
• E(t): Nummber of the exposed
• I(t): Nummber of the infectious
• V (t); Nummber of the vaccinated
• R(t): Nummber of the recovered
• D(t): Nummber of the dead
• N: Number of total people

Basic SVEIDR model: Susceptible (S), vaccinated (V), exposed (E), infected (I), dead (D), and
recovered ® people transform amongst each other at different rates (Greek symbols).