Wednesday, November 23, 2016

WHO declares the end of Zika public health emergency, but the threat of disease still exists!

current Zika transmission worldwide

The World Health Organization (WHO) declared on Friday that the Zika virus and related neurological complications no longer constitute an international public health emergency but said that it would continue to work on the outbreak through a "robust long term program".[i]

The fifth meeting of the Emergency Committee (EC) was held via teleconference under the International Health Regulations (IHR 2005) regarding microcephaly, other neurological disorders and Zika virus. The director general preceded over the meeting and briefed the EC members based on the reports from previous 4 meetings.

The WHO EC has declared Zika virus infection as The Public Health Emergency of International Concern (PHEIC) in February,2016. This led to an urgent, massive and coordinated response worldwide and led us to understand many aspects of Zika virus infection.

The EC now feels that the emergency is now over and the programme should now transition into a more sustainable, resource orientated long term programme addressing many aspects of the disease and the future management.

"We are not downgrading the importance of Zika, by placing this as a longer program of work, we are sending the message that Zika is here to stay," Dr. Peter Salama, Executive Director of WHO's Health Emergencies Program, told a news briefing.

"It remains crucially important that pregnant women avoid traveling to areas with local transmission of Zika, because of the devastating complications that can occur in fetuses that become infected during pregnancy," the U.S. Centers for Disease Control (CDC) said in a statement.

Some public health experts have second thoughts on removing the emergency label as the disease still continues to cause infection in USA and elsewhere.

"Although Zika's spread has waned, it still holds the potential for an explosive epidemic. If it were to reemerge in the Americas or jump to another part of the world, it would significantly threaten a new generation of children born with disabilities such as microcephaly." said Lawrence Gostin, a global health law expert from Georgetown University. He further added that “I think WHO's decision is unwise."

Much work still needs to be done, including development of a vaccine.
As per WHO about 70 countries worldwide have reported evidence of Zika virus infection/transmission since 2007.  

There are 2,300 confirmed cases worldwide of babies born with microcephaly, most in Brazil, but the figure is most likely a "significant under-estimate.” Says Dr. Peter Salama.





[i] http://www.who.int/mediacentre/news/statements/2016/zika-fifth-ec/en/

1 comment:

  1. Everybody is so busy with this virus. It seems like other diseases disappear. Meanwhile, this is wrong. Personally, I know many people with erectile dysfunction and they have to pop over to these guys and use their remedies. These remedies are good but this is so strange

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