
Despite increased surveillance, spraying, and testing, Florida is still experiencing signs of widening Zika virus transmission, based on positive blood bank samples and detection of another positive mosquito pool.Also, Public Health England found Asian Tiger mosquito eggs in southeast England, a first for that country.Pool, blood bank detectionsAccording to the Florida Department of Agriculture and Consumer Services, an eighth pool of mosquitoes has tested positive for Zika virus in Miami Beach, one of two active transmission zones in Miami-Dade County. The positive sample was from a trap located at 1236 Drexel Ave in Miami Beach.Despite testing 5,400 mosquito samples across the state, all eight positive traps have come from Miami Beach. According to an online statement, the department said “Miami-Dade County’s Mosquito Control team will continue to conduct inspections to reduce mosquito breeding and perform spray treatments as necessary in a minimum of 200-yard radius around the trap location.”In addition to the positive mosquito pool, a Seattle Times story yesterday confirmed that Zika virus had been found in a few units of donated blood in Florida. The Food and Drug Administration confirmed this discovery but did not say how many units had been detected.In July, blood donations stopped in Broward and Miami-Dade counties until Zika testing began. Earlier this year, it was estimated that 1% of all blood donations in Puerto Rico were positive for Zika virus, and many have suggested that a similar trend will be seen in Florida.In August, FDA officials urged at-risk states (Florida, Texas) to begin testing blood bank donations for Zika virus.
Source: Zika virus found in Florida blood bank, mosquitoes | CIDRAP
Like this:
Like Loading...