Point Source Epidemic

Common Source Epidemic

When  a group of persons is exposed to a common infection

Common Source Epidemics can be 

Point Source: From a Single Source

Intermittent: Spread of TB irregular and unpredictable

Continuous: Epidemic spreads through a community or population 

Point Source/Continuing Common Source 

Lassa Fever: 2018 - 2020, Nigeria

Point Source/Continuous Common Source 

Point Source Epidemic: From a Single Source

Rat Feces = Lassa Fever 

Brief History Of Lassa Fever 

Current Events

Snapshot

Lash Ka Fever  aka Lassa Fever 

Lagaya Ek Thapad To Zinda Ho Uti Lash

Mara Hua Kitab Zinda Ho Gaya