Hawaii Baby With Brain Damage Is First U.S. Case Tied to Zika Virus$this->bbcode_second_pass_quote('', 'T')he first case of brain damage linked to the Zika virus within the United States was reported on Friday in Hawaii.
The Hawaii State Department of Health said that a baby born in an Oahu hospital with microcephaly — an unusually small head and brain — had been infected with the Zika virus, which is believed to have caused the same damage in thousands of babies in Brazil in recent months. Since October, more than 3,500 have been reported there. The presence of the virus was confirmed by the Centers for Disease Control and Prevention.
The child’s mother had lived in Brazil in May last year and probably was infected by a mosquito then, early in her pregnancy, the health department said. The virus presumably reached the embryo and damaged its developing brain.
“We are saddened by the events that have affected this mother and her newborn,” Dr. Sarah Park, Hawaii’s state epidemiologist, said in a statement. “This case further emphasizes the importance of the C.D.C. travel recommendations released today.”
Also on Friday, the C.D.C. recommended that pregnant women consider postponing travel to any countries or regions with active Zika virus transmission.
Those currently include 14 Latin American and Caribbean countries and territories: Brazil, Colombia, El Salvador, French Guiana, Guatemala, Haiti, Honduras, Martinique, Mexico, Panama, Paraguay, Suriname, Venezuela and the Commonwealth of Puerto Rico.
The list of countries with transmission has been steadily growing; on Saturday, Barbados reported its first cases. Nevertheless, Hawaii is undergoing an outbreak of dengue fever, and the same mosquitoes that transmit it also can transmit Zika.
A C.D.C. epidemiologist recently predicted that Zika would follow the same pattern that dengue has, with local transmission during hot weather in tropical parts of the country, including Florida, the Gulf Coast and Hawaii.