WHO advises pregnant women not to travel to Zika outbreak areas?
The World Health Organization on Tuesday advised pregnant women not to travel to areas influenced by the Zika virus outbreak, stating the new recommendations was released amidst installing proof that Zika can trigger birth defects.
GENEVA: The World Health Organization on Tuesday (Mar 8) encouraged pregnant women not to travel to locations affected by the Zika virus outbreak, stating the brand-new suggestions was issued amidst installing evidence that Zika can cause abnormality.
"Pregnant women need to be encouraged not travel to locations of continuous Zika virus outbreaks," the UN firm stated in a declaration released after an emergency situation committee meeting on the quick spread of the mosquito-borne virus.
Previous WHO standards released after the very first Zika emergency committee meeting on Feb 1 called for women to be warned of the risk of travel.
WHO chief Margaret Chan noted that link in between Zika and microcephaly, a severe deformation of the brain amongst newborns, has not yet been definitively proven. However, she stated, "we do not need to wait until we have conclusive evidence" before recommending pregnant women versus travel.
"Microcephaly is now only one of several recorded birth abnormalities connected with Zika infection during pregnancy," she stated. "Grave outcomes include foetal death, placental deficiency, foetal growth retardation, and injury to the central nervous system," she added.
Despite the brand-new travel guidelines for pregnant women, WHO said "there ought to be no basic constraints on travel or trade with nations (or) locations ... with Zika virus transmission.".
Chan explained the most recent research on Zika as "disconcerting," including growing proof that the virus activates the serious neurological condition Guillain-Barre Syndrome (GBS), which can cause paralysis or death in extreme cases.
Nine nations have reported increasing occurrences of GBS with a highly thought connect to Zika. Two countries have registered a spike in microcephaly with a presumed connection to Zika, French Polynesia and Brazil, the hardest-hit country in the outbreak without a doubt.
Chan alerted that incidents of microcephaly might spread out, consisting of possibly to Colombia, where "intense security for foetal problems is presently under method."
MORE RESEARCH, URGENT ACTION.
The WHO meet, that included agents from the Americas region where Zika is spreading out rapidly, looked for to prioritize locations for additional research as public health authorities seek to understand a virus which formerly caused little issue.
Zika was very first discovered in Uganda in 1947 and was only known to trigger moderate cold and flu-like symptoms, but rising worldwide anxiety about the virus has been driven by its presumed connection to multiple neurological conditions.
Because the existing outbreak has actually marked a clear shift in the nature of the virus, WHO stated "certain attention needs to be provided to producing extra information on the genetic series and medical effect of different Zika virus pressures," in hopes of comprehending what has altered?
Chan stressed that showing the causal link in between Zika and particular neurological conditions was important. However, she added, "strong public health action must not wait for conclusive clinical evidence."
Zika is spread among human beings by the Aedes aegypti mosquito, which is found in 130 countries. But current proof appears to suggest that it can also be sexually transmitted by men bring the virus.