{"parameter":"beta","parameter_family":"transmission","description":"Transmission rate = the transmission probability per contact * the number of contacts each individual has.","type":"rate","risk_stratified":"no","non_exponential":"no"}
{"parameter":"beta_H","parameter_family":"transmission","description":"High risk transmission rate. Transmission rate impacting the high risk population. See beta for further details.","type":"rate","risk_stratified":"yes","non_exponential":"no"}
{"parameter":"M","parameter_family":"mixing","description":"A mixing constant defining mixing between two stratified populations.","type":"probability","risk_stratified":"yes","non_exponential":"no"}
{"parameter":"gamma","parameter_family":"activation","description":"Activation rate. The reciprocal of latent/exposed period.","type":"rate","risk_stratified":"no","non_exponential":"no"}
{"parameter":"gamma_H","parameter_family":"activation","description":"High risk activation rate. The reciprocal of the high risk latent/exposed period.","type":"rate","risk_stratified":"no","non_exponential":"no"}
{"parameter":"gamma_L","parameter_family":"activation","description":"Low risk activation rate. The reciprocal of the low risk latent/exposed periord.","type":"rate","risk_stratified":"no","non_exponential":"no"}
{"parameter":"nu","parameter_family":"activation","description":"The rate of transition between high and low risk latency.","type":"rate","risk_stratified":"no","non_exponential":"no"}
{"parameter":"epsilon","parameter_family":"treatment","description":"Successful treatment rate. The reciprocal of the treatment time.","type":"rate","risk_stratified":"no","non_exponential":"no"}
{"parameter":"tau","parameter_family":"recovery","description":"Recovery rate. The reciprocal of the time infectious.","type":"rate","risk_stratified":"no","non_exponential":"no"}
{"parameter":"chi","parameter_family":"resusceptibility","description":"The rate of transition between recovery and susceptibility. The reciprocal of the time recovered but not susceptible.","type":"rate","risk_stratified":"no","non_exponential":"no"}
{"parameter":"lambda","parameter_family":"vaccination","description":"The effectiveness of vaccination at preventing initial infection.","type":"probability","risk_stratified":"no","non_exponential":"no"}
{"parameter":"alpha","parameter_family":"vaccination","description":"The coverage of vaccination.","type":"proportion","risk_stratified":"no","non_exponential":"no"}
{"parameter":"p","parameter_family":"risk stratification","description":"The proportion of the population that are in the high risk population.","type":"proportion","risk_stratified":"yes","non_exponential":"no"}
{"parameter":"mu","parameter_family":"demographics","description":"The natural mortality rate. The reciprocal of the average lifespan. (for simple demographics this is also the birth rate.","type":"rate","risk_stratified":"no","non_exponential":"no"}