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Results for search "Pesticides".

Health News Results - 17

There is little more magical than the glow of fireflies on a still summer night, but new research suggests that light pollution threatens firefly populations worldwide.

The other major dangers putting some of the more than 2,000 different species of fireflies at risk of extinction include habitat loss and pesticides, according to firefly experts.

There's been a huge increase...

While health problems from childhood exposure to lead and mercury are on the decline, these and other toxic chemicals continue to take a toll, a new study reports.

The progress likely owes to decades of restrictions on use of heavy metals. But researchers from NYU Grossman School of Medicine in New York City said that exposure to other toxic chemicals -- especially flame retardants ...

Decades-banned pesticides apparently continue to interfere with fetal growth during U.S. pregnancies, a new study reports.

DDT was banned in 1972 in the United States, but low levels of it and other organic chemical pollutants can still be found in the blood of pregnant American women, researchers reported online Dec. 30 in JAMA Pediatrics.

Women carrying even low levels ...

People with high levels of a common insecticide in their system are far more vulnerable to heart disease, a new study suggests.

According to Wei Bao, assistant professor of epidemiology at the University of Iowa College of Public Health, and colleagues, people who have been exposed to pyrethroid insecticides are three times more likely to die from cardiovascular disease than those wit...

Working around high levels of pesticides may translate into a high risk for heart trouble later, a new study suggests.

That was the case for a group of Japanese-American men in Hawaii who were followed for more than three decades. Compared to men who had not worked around pesticides, those who had the greatest exposure had a 45% higher risk for heart disease or stroke, researchers...

Although DDT was banned in the 1970s, the toxic pesticide still lurks in the sediment of lakes in New Brunswick, Canada, researchers report.

To control insects, airplanes sprayed nearly 6,300 tons of DDT onto New Brunswick forests between 1952 and 1968.

Sprayed DDT can enter lakes and rivers, and find its way into the food chain, researchers say.

To see if DDT had ...

Millions of tons of nitrate from industrial farming find their way into America's drinking water each year, causing thousands of cases of cancer and other health problems, an environmental advocacy group says.

In a new report, researchers from the Environmental Working Group (EWG) quantify the risk. They say nitrate is responsible for nearly 12,600 cases of cancer a year.

"...

The popular weed killer Roundup might be linked to liver disease, a new study suggests.

A group of patients suffering from liver disease had elevated urine levels of glyphosate, the primary weed-killing ingredient in Roundup, according to researchers at the University of California, San Diego (UCSD).

"We found those patients who had more severe disease had higher levels of [...

As you dig into gardening this spring, be sure you don't plant the seeds of skin problems, an expert advises.

"Adverse skin reactions from gardening are very common and may include bug bites and stings, plant-induced rashes, and cuts and infections," said Dr. Sonya Kenkare, a dermatologist in Evergreen Park, Ill.

"While most of these can be easily treated, some can be serio...

Children who are exposed to common pesticides, either while in the womb or in the first year of life, may be more likely to develop autism, a new study suggests.

While the researchers stressed that it's premature to say that pesticide exposure actually causes autism, they pointed out that theirs is not the first investigation to sound alarm bells on the dangers that pesticides might p...

Much like a canary in a coal mine, Florida chickens have warned researchers of a rare but deadly mosquito-borne virus in their midst.

These sentinels have revealed that eastern equine encephalitis virus (EEEV) originates in the state's panhandle and then spreads as far north as Nova Scotia, Canada, the new study found.

"In the region of the panhandle, this is year-round. You...

The number of people living with Parkinson's disease worldwide could double in the next two decades, experts project.

In a report warning of a possible Parkinson's "pandemic," researchers say the stage is set for cases to surge to 12 million or more by 2040.

What's to blame? In large part, trends that are generally positive: Older age is a major risk factor for Parkinson's, ...

Exposure to high levels of the pesticide DDT increases breast cancer risk -- but when the cancer surfaces depends on when women first came in contact with the chemical, researchers say.

"What we have learned is that timing really matters," said lead author Barbara Cohn, from the California-based Public Health Institute.

"We know that if harmful exposures occur at times when ...

A new class of natural-based mosquito repellents appears to be effective, researchers report.

Each year, nearly 700 million people worldwide contract mosquito-borne diseases, such as malaria, West Nile, Zika and dengue fever, resulting in more than 1 million deaths.

Many mosquito species have become resistant to commonly used pyrethroid-based insecticides, so an urgent searc...

High levels of exposure to the insecticide DDT in women seems to more than double the risk of autism in their children, new research suggests.

The study looked for a link between the development of autism and two common environmental chemicals -- DDT and PCBs. PCBs are chemicals that were used in many products, especially transformers and electrical equipment. In this study, they wer...

If you think birds just chirp merrily all day, consider this new finding: Worldwide, they eat up to 551 million tons of beetles, flies, ants, moths, aphids, grasshoppers, crickets and other insects every year.

"The global population of insectivorous birds annually consumes as much energy as a megacity the size of New York. They get this energy by capturing billions of potentially har...

Before you take a dip in the pool this summer, be sure there's not too much chlorine in the water.

Over the past 10 years, more than 500 people in California have been exposed and sickened by too much chlorine while swimming, according to the California Department of Pesticide Regulation (DPR).

More than half of those affected were at public pools, and about 66 percent of t...