Florida health officials confirmed three new locally acquired cases of the Zika virus in Miami-Dade County on Thursday but said they will not lead to any new Zika zones in the city or nearby South Beach.
“Two are cases that had samples collected in October as part of our ongoing investigation and the department just received confirmatory testing back from CDC.,” according to the Florida Department of Health, which added that both cases have been added to 2016 data.
“The third case reported no symptoms, but screening conducted after blood donation in January showed evidence of a past infection,” officials added on Thursday.
“This individual had multiple exposures in Miami-Dade County and likely contracted Zika in 2016,” health officials explained. “Because the individual was asymptomatic, it is difficult to determine when infection occurred. Since the first positive sample was collected in January, this is considered our first locally reported case of Zika in 2017.”
State health officials, however stressed that Florida still does not have any identified areas with ongoing, active Zika transmission.
With the two new cases, the total number of Zika cases reported in Florida for 2016 stands at 1,384. So far in 2017, the total of Zika cases reported in Florida is 18.
Gov. Rick Scott announced on Dec. 9 that the final remaining Zika zone in the state had been lifted — an area of about 1.5 square miles between Eighth and 28th streets in South Beach.
“We will continue to see travelers bringing Zika infections into our state and so we must remain on alert and continue all the protective efforts that we’ve doing that have led to this success,” cautioned Philip, who also serves as Florida’s surgeon general. “That means continuing to use repellent, keeping your skin covered as much as possible …. And we cannot forget about the risk associated with sexual transmission.”
On December 2, 2016, the governor announced that the Little River zone in Miami had been cleared. That area included a one-square-mile stretch between NW 79th Street to the north, NW 63rd Street to the south, NW 10th Avenue to the west and N. Miami Avenue to the east.
In November, Scott gave the all clear to the Miami Beach area north of 28th Street to 63rd Street. Before that, he announced that the Wynwood area of Miami had also seen no new transmissions of Zika. This included the area of Northwest 5th Avenue to the west, U.S. 1 to the East, 38th Street to the north, and 20th Street to the south.
Despite Zika concerns, Florida set a tourism record last year with 112.8 million visitors.