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RI Reports First Travel-Related Zika Virus Case; Local Cases Unlikely

[CREDIT: CDC] The CDC has listed information for pregnant women living in areas where Zika is active.
[CREDIT: CDC] The CDC has listed information for pregnant women living in areas where Zika is active.
Providence, RI — The RI Department of Health reports a 60-year-old man is the state’s first travel-related case of illness caused by the Zika virus, which the CDC has recently linked to serious fetal brain defects, including microcephaly.

The man has recently traveled to Haiti, where there is active mosquito-borne transmission of Zika, the state announced in a release posted to the state’s website Tuesday. The case is travel-related, which the CDC notes is an early stage of the spread of the disease.  A locally-transmitted case would involve someone catching the disease from a bite from an infected mosquito that has bitten an infected person within the state. So far there are no locally-transmitted cases of Zika in the United States, according to the CDC.

While Zika is spread primarily through bites from infected mosquitoes, it can also be spread sexually, from men to women. It may be possible for a man with Zika to pass it to his sexual partner, even when he does not have symptoms, or know that he is infected.

Rhode Island is among 41 states reporting travel-related cases of the disease.

“We don’t expect locally-acquired cases here because the species of mosquitos that are currently known to transmit Zika are not found in Rhode Island,” said Dr. Alexander-Scott. “However, Rhode Islanders who are pregnant or are considering becoming pregnant should avoid travel to countries where there is active transmission of the virus.”

Zika usually causes a mild illness, the CDC reports. The most common symptoms include fever, rash, joint pain, and red eyes (conjunctivitis). Muscle pain and headaches are also frequent. The incubation period — the time from exposure to the virus till symptoms occur — is thought to be a few days to a week.

Zika doesn’t usually make people sick enough to need hospitalization, and death from the disease is rare, so many may not realize they’ve been infected. But the CDC has recently linked Zika infection to microcephaly and other severe fetal brain defects.

“We have been closely monitoring the Zika situation internationally and have been coordinating with Rhode Island healthcare providers for months. We were fully prepared for this first case,” said Director of Health Nicole Alexander-Scott, MD, MPH. “While the risk to the public is very low, we are coordinating with doctors, especially those who work with pregnant women, on how best to identify symptoms and educate patients about prevention.”

To prevent spreading Zika through sex, the CDC advises couples to use a condom every time they have sex or not have sex during the pregnancy. To be effective, condoms must be used correctly  from start to finish, every time you have sex, including vaginal, anal and oral sex.

Not having sex is the only way to be sure that you do not get Zika virus from sex.

Both men and women should also take steps to prevent mosquito bites while in an area with Zika to prevent further spread of the virus. Even if they do not feel sick, travelers returning to the United States from an area with Zika should take steps to prevent mosquito bites for 3 weeks so they do not spread Zika to uninfected mosquitoes.

In January, RIDOH first alerted healthcare providers to consider Zika virus in symptomatic patients who had recently traveled to areas with active mosquito-borne Zika virus transmission. Since Feb. 1, RIDOH has been submitting specimens to CDC for testing. The Rhode Island State Health Laboratories are currently developing the capacity to test for Zika virus in accordance with CDC protocols.

CDC Zika Prevention

 

 

Rob Borkowski
Author: Rob Borkowski

Rob has worked as reporter and editor for several publications, including The Kent County Daily Times and Coventry Courier, before working for Gatehouse in MA then moving home with Patch Media. Now he's publisher and editor of WarwickPost.com. Contact him at editor@warwickpost.com with tips, press releases, advertising inquiries, and concerns.

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