CDC Pandemic Severity Index (PSI)

Are you evaluating an outbreak of pandemic influenza ?

Yes

Size of the population

millions

Illness rate in percent (enter from 0 to 100)

percent

Percent of people infected who die (enter from 0 to 100)

percent

Data complete?

Evaluation appropriate?

PSI category

Estimated number of deaths in the population

The various responses to reduce spread and provide social distancing

Caution: A qualified health practitioner should verify all results.
Keep patient data confidential and comply with all legal requirements.

Purpose: To evaluate an outbreak of pandemic influenza based on the Pandemic Severity Index (PSI) proposed by the CDC.