Support for LAist comes from
Audience-funded nonprofit news
Stay Connected
Audience-funded nonprofit news
Listen

Share This

Health

More local dengue cases detected in Baldwin Park

A close up shot of a mosquito with white spots on a white background.
The Aedes species are becoming predominant in Southern California.
(
Mailson Pignata
/
Getty Images
)

With our free press under threat and federal funding for public media gone, your support matters more than ever. Help keep the LAist newsroom strong, become a monthly member or increase your support today. 

Two more cases of locally acquired dengue, a disease transmitted through mosquito bites, have been confirmed in Baldwin Park.

This brings the total number of cases to three, which public health officials warned is “unprecedented” for the region.

Aiman Halai, an epidemiologist with the Los Angeles County Department of Public Health, said at a news conference Wednesday that the threat of these kinds of viruses can change how people go about their day in L.A. County.

“Mosquito-borne disease is a reminder that mosquitoes aren't just an annoyance but can make people sick,” she said.

Support for LAist comes from

Officials said, however, that there’s no need to panic. All mosquitoes tested in the San Gabriel Valley have been negative for dengue.

What you need to know

Both people with the latest cases had no history of travel to areas where dengue is common, which means they got it in Southern California.

The disease is transmitted through bites from an infected Aedes mosquito, and it cannot be passed from person to person, public health officials said.

Cases of locally acquired dengue were confirmed in Long Beach and Pasadena last fall, but it’s still considered to be extremely rare for the region.

The L.A. County Department of Public Health is going door-to-door to talk to people living in the immediate area where the cases have been confirmed. They’re also offering free dengue testing to all the households they visit.

Support for LAist comes from
A woman with short white hair is standing at a brown podium that comes up to her chest, with a microphone extending out towards her mouth. Three men, two of which are wearing police uniforms and the other a suit, are standing to her right. Another man with a suit is standing on her left, in front of the American flag and another white and blue flag. The words "Baldwin Park" are displayed in gold lettering behind the people.
Barbara Ferrer, director of L.A. County Department of Public Health, holds a news conference about new dengue cases.
(
Courtesy L.A. County Department of Public Health
)

“If our public health team visits your home, please allow them to share information with you,” said Barbara Ferrer, director of the department. “And help us by responding to a short survey to assess if anyone in the household has symptoms or a recent history of travel.”

What you can do to protect yourself

Mosquitoes breed in standing water, and they only need enough to fill a thimble or bottle cap. They also need 5 to 7 days to go from egg to adult.

People are being urged to tip out any standing water around their home at least once a week and toss out any unused containers that could collect it.

But the best way to prevent mosquito bites is to use an effective repellent. Public health officials recommended those containing EPA approved ingredients such as DEET, Picaridin, IR 3535, or oil of lemon eucalyptus.

You can find more information about how to protect yourself here or by calling (626) 814-9466.

At LAist, we believe in journalism without censorship and the right of a free press to speak truth to those in power. Our hard-hitting watchdog reporting on local government, climate, and the ongoing housing and homelessness crisis is trustworthy, independent and freely accessible to everyone thanks to the support of readers like you.

But the game has changed: Congress voted to eliminate funding for public media across the country. Here at LAist that means a loss of $1.7 million in our budget every year. We want to assure you that despite growing threats to free press and free speech, LAist will remain a voice you know and trust. Speaking frankly, the amount of reader support we receive will help determine how strong of a newsroom we are going forward to cover the important news in our community.

We’re asking you to stand up for independent reporting that will not be silenced. With more individuals like you supporting this public service, we can continue to provide essential coverage for Southern Californians that you can’t find anywhere else. Become a monthly member today to help sustain this mission.

Thank you for your generous support and belief in the value of independent news.

Chip in now to fund your local journalism
A row of graphics payment types: Visa, MasterCard, Apple Pay and PayPal, and  below a lock with Secure Payment text to the right
(
LAist
)

Trending on LAist