News tagged with lead
Even low blood lead levels may impact children's cognition
(HealthDay)—Blood lead levels (BLLs) of 5 µg/dL or greater correlate with reduced reading readiness at entry to kindergarten, according to a study published online May 13 in Pediatrics.
Pediatrics
May 13, 2013 |
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Local laws key to reducing dangers of lead poisoning
A new study appearing this week in the Journal of Health Politics, Policy, and Law catalogues community-based efforts to develop strategies and policies that – by targeting high risk housing – may hold the key to red ...
Health
May 06, 2013 |
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Children living near toxic waste sites experience higher blood lead levels resulting in lower IQ
Children living near toxic waste sites in lower and middle income countries such as India, Philippines and Indonesia may experience higher blood lead levels, resulting in a loss of IQ points and a higher incidence of mental ...
Health
May 06, 2013 |
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Childhood lead exposure linked to crime in adulthood
Australians who were exposed to high levels of lead as children may be at greater risk of committing violent and impulsive crimes two decades later, our yet-to-be-published research suggests.
Health
Apr 15, 2013 |
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Despite big progress, many kids have high lead levels in blood (Update)
(HealthDay)—There has been a big drop in the number of American children with elevated blood lead levels over the past four decades, but about 2.6 percent of children aged 1 to 5 years still have too much lead in their ...
Health
Apr 04, 2013 |
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US company identified as manufacture of lead paint in Africa
House paint containing dangerous concentrations of lead is being sold in Cameroon by an American company – and the company is refusing to remove the paint from store shelves.
Health
Mar 19, 2013 |
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Lead exposure negatively impacts MEAP scores of Detroit schoolchildren
(Medical Xpress)—Lead exposure in early childhood has been linked to lower performance on state achievement tests for many Detroit Public School students in several grades, researchers from the University ...
Health
Feb 26, 2013 |
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Childhood blood lead levels rise and fall with exposure to airborne dust in urban areas
(Medical Xpress)—A new nine-year study of more than 367,000 children in Detroit supports the idea that a mysterious seasonal fluctuation in blood lead levels—observed in urban areas throughout the United States and elsewhere ...
Health
Feb 25, 2013 |
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Is lead poisoning behind some juvenile crime?
Lead is a common element but is found in old paints (including those once used on children's toys), soil, old piping, water, and the atmosphere from lead-containing vehicular fuels, even drinking vessels. At high dose it ...
Health
Feb 11, 2013 |
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Nigeria frees long-delayed funds to address lead poison
Nigeria has provided nearly $3 million in long-delayed financing to clean up part of an area where lead poisoning has killed hundreds of children, Doctors Without Borders said Thursday.
Health
Jan 31, 2013 |
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Nigeria must clear lead poison soil to avoid 'disaster', MSF says
Doctors Without Borders (MSF) on Thursday urged Nigeria to release funds promised to clean up an area where lead poison killed hundreds of children, warning that further delays could be "disastrous."
Health
Nov 15, 2012 |
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Alternative therapy produces intriguing results in some heart patients but many questions remain
Heart attack patients given weekly infusions of chemicals used for chelation therapy had fewer cardiovascular events than those who received identical appearing placebo infusions, according to late-breaking clinical trial ...
Cardiology
Nov 05, 2012 |
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US finds lead poisoning from Ayurvedic medicines
US health researchers said Thursday that they have documented lead poisoning risks among pregnant women who took Ayurvedic medicine and issued a new warning on the safety of traditional pills.
Health
Aug 23, 2012 |
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New health issues tied to low-level lead exposure
Despite dramatic progress in reducing Americans' exposure to lead over the past 25 years, a growing body of research finds that children and adults still face health risks from even very low levels of the toxic metal in their ...
Health
Jul 17, 2012 |
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US lowers cutoff for lead poisoning in young kids
(AP) -- For the first time in 20 years, U.S. health officials have lowered the threshold for lead poisoning in young children.
Health
May 16, 2012 |
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Lead
Lead (pronounced /ˈlɛd/) is a main-group element with symbol Pb (Latin: plumbum) and atomic number 82. Lead is a soft, malleable poor metal, also considered to be one of the heavy metals. Lead has a bluish-white color when freshly cut, but tarnishes to a dull grayish color when exposed to air. It has a shiny chrome-silver luster when melted into a liquid.
Lead is used in building construction, lead-acid batteries, bullets and shot, weights, and is part of solder, pewter, fusible alloys and radiation shields. Lead has the highest atomic number of all stable elements, although the next element, bismuth, has a half-life so long (longer than the estimated age of the universe) it can be considered stable. Like mercury, another heavy metal, lead is a potent neurotoxin that accumulates in soft tissues and bone over time. Lead poisoning was documented in ancient Rome, Greece, and China.
For more information about Lead, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
