EVM is built on three metrics: Planned Value, Earned Value, and Actual Cost. Think of these metrics in terms of your project budget and schedule. Planned Value represents how you expect to earn your project budget over the duration of the project. Earned Value represents what you actually earn as the project progresses.hink of these metrics in terms of your project budget and schedule. Planned Value represents how you expect to earn your project budget over the duration of the project. Earned Value represents what you actually earn as the project progresses.
Outbreaks of Zika virus disease (or Zika) previously have been reported in tropical Africa, Southeast Asia, and the Pacific Islands.Zika virus likely will continue to spread to new areas.In May 2015, the Pan American Health Organization (PAHO) issued an alert regarding the first confirmed Zika virus infections in Brazil. Zika virus is not currently found in the United States. However, cases of Zika have been reported in returning travelers.With the recent outbreaks in the Pacific Islands and Brazil, the number of Zika cases among travelers visiting or returning to the United States will likely increase.ika virus likely will continue to spread to new areas. In May 2015, the Pan American Health Organization (PAHO) issued an alert regarding the first confirmed Zika virus infections in Brazil.
For the current outbreak, see 2015â16 Zika virus epidemic. Zika virus (ZIKV) is a member of the virus family Flaviviridae. It is spread by daytime-active Aedes mosquitoes, such as A. aegypti and A. albopictus. Its name comes from the Zika Forest of Uganda, where the virus was first isolated in 1947. Zika virus is related to the dengue, yellow fever, Japanese encephalitis, and West Nile viruses. Since the 1950s, it has been known to occur within a narrow equatorial belt from Africa to Asia.