Curators of Black Media

Why Health Organizations won’t declare Coronavirus an Emergency

the WHO, which stands for The World Health Organization has a set of criteria (or phases) that determines if a virus or outbreak of some sort can be labeled as a pandemic.

According to WHO a pandemic is a worldwide spread of disease.

So, what are the different phases a disease has to go through in order to be declared a pandemic?

Let’s have a look…

WHO PANDEMIC PHASE CHART

Phase 1

The virus has to have circulated amongst animals and been reported to cause infections in humans. Hmmm, sounds familiar.

Phase 2

 An animal influenza virus circulating among domesticated or wild animals is known to have caused infection in humans and is therefore considered a potential pandemic threat.

Phase 3

an animal or human-animal influenza reassortant virus has caused sporadic cases or small clusters of disease in people but has not resulted in human-to-human transmission sufficient to sustain community-level outbreaks. Limited human-to-human transmission may occur under some circumstances, for example, when there is close contact between an infected person and an unprotected caregiver. However, limited transmission under such restricted circumstances does not indicate that the virus has gained the level of transmissibility among humans necessary to cause a pandemic.

Phase 4

The virus is characterized by verified human-to-human transmission of an animal or human-animal influenza reassortant virus able to cause “community-level outbreaks.” The ability to cause sustained disease outbreaks in a community marks a significant upwards shift in the risk for a pandemic. Any country that suspects or has verified such an event should urgently consult with WHO so that the situation can be jointly assessed and a decision made by the affected country if the implementation of a rapid pandemic containment operation is warranted. Phase 4 indicates a significant increase in the risk of a pandemic but does not necessarily mean that a pandemic is a forgone conclusion.

Phase 5

The virus is characterized by human-to-human spread of the virus into at least two countries in one WHO region. While most countries will not be affected at this stage, the declaration of Phase 5 is a strong signal that a pandemic is imminent and that the time to finalize the organization, communication, and implementation of the planned mitigation measures is short.

Phase 6

The virus pandemic phase is characterized by community-level outbreaks in at least one other country in a different WHO region in addition to the criteria defined in Phase 5. The designation of this phase will indicate that a global pandemic is underway (but not quite an actual pandemic).

Post Pandemics

During the post-peak period, pandemic disease levels in most countries with adequate surveillance will have dropped below peak observed levels. The post-peak period signifies that pandemic activity appears to be decreasing; however, it is uncertain if additional waves will occur and countries will need to be prepared for a second wave.

Previous pandemics have been characterized by waves of activity spread over months. Once the level of disease activity drops, a critical communications task will be to balance this information with the possibility of another wave. Pandemic waves can be separated by months and an immediate “at-ease” signal may be premature.

In the post-pandemic period, influenza disease activity will have returned to levels normally seen for seasonal influenza. It is expected that the pandemic virus will behave as a seasonal influenza A virus. At this stage, it is important to maintain surveillance and update pandemic preparedness and response plans accordingly. An intensive phase of recovery and evaluation may be required.

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J.D. Smith is a Tech Investor, Author, and Economist. He is the Founder of Visionary Creative International, a Tech-Based Consumer Solutions Company. He is also the Publisher for Black Media Daily, a 24/7 media outlet providing a voice for black content creators and a place to control their image throughout the Diaspora. J.D. is also the co-author of the book 100 Questions Black People Should Ask themselves, and a best-selling author of the book Made By Hustle. As a digital nomad, he promotes the importance of black travel and working from anywhere.


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