Volume 19, Number 6—June 2013
Transmission Potential of Rift Valley Fever Virus over the Course of the 2010 Epidemic in South Africa
|Scenario||% Vaccine coverage
|Free State Province
||Northern Cape Province
|March 31||May 31||March 31||May 31|
*Scenario A assumed that vaccination coverage was applied throughout South Africa in proportion to the livestock population; Scenario B assumed that the number of vaccines used in a province over a specific period was proportional to the number of cases reported in that province over that same period; Scenario C assumed that all vaccines were used in Free State Province during Periods 2 (January 19–March 31, 2010) and 3 (April 1–May 31, 2010) and that no vaccine had been used before the epidemic (Period 1, April 1, 2009–January 18, 2010).
†Assumes that all vaccines are used in Free State.
‡Assumes that spillover vaccines from Free State were used in Northern Cape.
- Page created: May 20, 2013
- Page last updated: May 20, 2013
- Page last reviewed: May 20, 2013
- Centers for Disease Control and Prevention,
National Center for Emerging and Zoonotic Infectious Diseases (NCEZID)
Office of the Director (OD)