Situation Report

WHO Director-General summarizes the outcome of the Emergency Committee on Zika

who.int - February 1, 2016

WHO statement on the first meeting of the International Health Regulations (2005) Emergency Committee on Zika virus and observed increase in neurological disorders and neonatal malformations 

I convened an Emergency Committee, under the International Health Regulations, to gather advice on the severity of the health threat associated with the continuing spread of Zika virus disease in Latin America and the Caribbean. The Committee met today by teleconference.

In assessing the level of threat, the 18 experts and advisers looked in particular at the strong association, in time and place, between infection with the Zika virus and a rise in detected cases of congenital malformations and neurological complications.

The experts agreed that a causal relationship between Zika infection during pregnancy and microcephaly is strongly suspected, though not yet scientifically proven. All agreed on the urgent need to coordinate international efforts to investigate and understand this relationship better.

A public health technician inspects an Aedes aegyti mosquito in a research lab to help prevent the spread of Zika virus and other mosquito-borne diseases at the entomology department of the Ministry of Public Health, in Guatemala City, January 26, 2016. REUTERS/JOSUE DECAVELE

uk.reuters.com - by Julie Steenhuysen and Roberta Rampton - January 27, 2016

President Barack Obama on Tuesday called for the rapid development of tests, vaccines and treatments to fight the mosquito-transmitted Zika virus, which has been linked to birth defects and could spread to the United States in warmer months. . . .

. . . "The president emphasized the need to accelerate research efforts to make available better diagnostic tests, to develop vaccines and therapeutics, and to ensure that all Americans have information about the Zika virus and steps they can take to better protect themselves from infection," the White House said in a statement. . . .

reuters.com - by Paulo Prada - January 30, 2016

. . . "We knew this was something else," says Carlos Brito, a doctor from Recife who told state and federal health authorities in January-February last year that they were wrong to classify all the cases as dengue. "But the authorities were slow to believe,” he said.

Kleber Luz, a physician in Natal, a city 300 km up the Atlantic coast, says he gave similar feedback but got the same response.

. . . "You have to gather the data," says Marcos Espinal, director of the department of communicable diseases at PAHO, dismissing criticism that the regional body or headquarters could have moved any sooner.

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ZIKA, THE MOSQUITO-BORNE DISEASE LINKED TO A WORRISOME BIRTH DEFECT CALLED MICROCEPHALY AND ANOTHER AUTOIMMUNE DISEASE, HAS BEEN BROUGHT BACK TO THE U.S. IN THE BLOODSTREAMS OF SOME 20-PLUS TRAVELERS SINCE 2007. THEY PICKED IT UP IN MORE THAN A DOZEN COUNTRIES, MOSTLY ACROSS SOUTH AND CENTRAL AMERICA. ALTHOUGH THE TWO TYPES OF MOSQUITOES CAPABLE OF TRANSMITTING THE VIRUS ARE ALREADY IN THE U.S., SO FAR, THE VIRUS HAS NOT YET BEEN LOCALLY SPREAD HERE.  GRAPHIC BY AMANDA MONTAÑEZ

scientificamerican.com - by Dina Fine Maron - January 26, 2016