An epidemic occurs when an infectious disease spreads rapidly to many people. For example, in 2003, the severe acute respiratory syndrome (SARS) epidemic took the lives of nearly 800 people worldwide. A pandemic is a global disease outbreak such as Covid 19.
Epidemics, Pandemics, and Outbreaks
When is a disease outbreak a concern? And what is the difference between an epidemic and a pandemic?
What is a disease outbreak?
A disease outbreak happens when a disease occurs in greater numbers than expected in a community or region or during a season. An outbreak may occur in one community or even extend to several countries. It can last from days to years.
Sometimes a single case of a contagious disease is considered an outbreak. This may be true if it is an unknown disease, is new to a community, or has been absent from a population for a long time.
What is an epidemic?
An epidemic occurs when an infectious disease spreads rapidly to many people. For example, in 2003, the severe acute respiratory syndrome (SARS) epidemic took the lives of nearly 800 people worldwide.
Consults, E. (2022). GRP 103 Reading Material. Afribary. Retrieved from https://tracking.afribary.com/works/grp-103-reading-material
Consults, Education "GRP 103 Reading Material" Afribary. Afribary, 16 Sep. 2022, https://tracking.afribary.com/works/grp-103-reading-material. Accessed 22 Dec. 2024.
Consults, Education . "GRP 103 Reading Material". Afribary, Afribary, 16 Sep. 2022. Web. 22 Dec. 2024. < https://tracking.afribary.com/works/grp-103-reading-material >.
Consults, Education . "GRP 103 Reading Material" Afribary (2022). Accessed December 22, 2024. https://tracking.afribary.com/works/grp-103-reading-material