Poisoning News and Research

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Researchers develop new weapon to fight against resistant bacteria

Every day, people die from simple infections even though they have been treated with antibiotics. This is because more and more bacteria have become resistant to the types of antibiotics that doctors can prescribe.

10 Feb 2021

Simple soil remediation can save children from lead toxicity

Simple soil remediation can substantially reduce levels of the toxic metal lead in the blood of children living in heavily contaminated areas, says a new study conducted in Bangladesh.

2 Feb 2021

FDA takes action on alcohol-based hand sanitizers from Mexico

As part of the U.S. Food and Drug Administration's continuing efforts to protect consumers from potentially dangerous or subpotent hand sanitizers, the agency has placed all alcohol-based hand sanitizers from Mexico on a countrywide import alert to help stop products that appear to be in violation from entering the U.S. until the agency is able to review the products' safety.

26 Jan 2021

Researchers examine the role of Shiga toxin in the immune system

E. coli food poisoning is one of the worst food poisonings, causing bloody diarrhea and kidney damage. But all the carnage might be just an unintended side effect, researchers from UConn Health report in the 27 November issue of Science Immunology.

7 Jan 2021

New peptide can target specific pathogen without damaging the good bacteria

Drug-resistant bacteria could lead to more deaths than cancer by 2050, according to a report commissioned by the United Kingdom in 2014 and jointly supported by the U.K. government and the Wellcome Trust.

7 Jan 2021

Study finds a distinct shift in method of nurse suicides

In a new study, University of California San Diego School of Medicine and UC San Diego Health researchers report that the rate of firearm use by female nurses who die by suicide increased between 2014 to 2017.

22 Dec 2020

Comparing Google AI and human intelligence for the forecasting of COVID-19

Junko Kurita et al. from Japan have compared Google AI forecasting with a statistical model by human intelligence and recently presented it in a preprint medRxiv* paper.

22 Dec 2020

Study: Pesticide bans can be a cost-effective intervention for reducing suicide deaths

National bans on highly hazardous pesticides can be a cost-effective and affordable intervention for reducing suicide deaths in countries with a high burden of suicides attributable to pesticides, according to a new study published in The Lancet Global Health today.

18 Dec 2020

Researchers identify neurons that regulate nausea-like responses in mice

At some point, everyone experiences nausea. Whether it occurs after unwisely eating a week-old slice of pizza or as an accompaniment to a serious infection, that queasy, unsettling sensation centered around the stomach is a signal that something is amiss within the body and typically portends a bout of vomiting.

17 Dec 2020

Scientists identify new Salmonella proteins

Salmonella are bacteria that can cause food poisoning with severe diarrhea. If they penetrate from the intestine into the blood system, this can lead to sepsis, life-threatening inflammatory reactions in the entire organism.

16 Dec 2020

Study links declines in working-class jobs to suicide, deaths of despair

Declines in blue-collar jobs may have left some working-class men frustrated by unmet job expectations and more likely to suffer an early death by suicide or drug poisoning, according to a study led by sociologists at The University of Texas at Austin.

2 Dec 2020

Mine ponds increase risk of mercury exposure for indigenous communities and wildlife

The proliferation of pits and ponds created in recent years by miners digging for small deposits of alluvial gold in Peru's Amazon has dramatically altered the landscape and increased the risk of mercury exposure for indigenous communities and wildlife, a new study shows.

27 Nov 2020

Polysubstance-involved opioid overdose deaths are more common among youth, study shows

Results of a new study show that opioid overdose deaths involving more than one substance (polysubstances) are more common than opioid-only overdose deaths among youth.

23 Nov 2020

Researchers solve an ancient mystery that may treat neurological, blood pressure disorders

Researchers from the Swedish Defense Research Agency (FOI) and Umeå University wanted to improve the treatment of nerve agent poisoning.

6 Nov 2020

Report: 800 million children have dangerously high lead levels in blood

As many as 800 million children have dangerously high lead values in their blood. The neurotoxin can cause permanent brain damage.

5 Nov 2020

Study describes the effects of a DPP3-knockout on the renin-angiotensin system

The role of the enzyme dipeptidyl peptidase 3 in the blood pressure-regulating renin-angiotensin system was investigated in the inter-university cooperation project BioTechMed-Graz. The results could pave the way for new therapies for cardio-renal diseases.

5 Nov 2020

Poisoning exposures appear to be increasing in Australian schools

New research from the University of Sydney has found poisoning exposures in children and adolescents while at school are relatively common and appear to be increasing, highlighting the need for more robust prevention measures.

3 Nov 2020

Precise screening index pinpoints areas at risk for low-level lead exposure in Georgia

While many people think of lead poisoning as a problem of the past, chronic exposure still occurs in some communities that may be missed in limited screening programs for children's blood lead levels.

27 Oct 2020

COVID-19 antibiotic risk factors

Now, a team of researchers at the University of Rochester Medical Center aimed to determine antibiotic prescribing rates and risk factors for antibiotic prescribing in hospitalized patients. They found that almost one-third of patients received more than one course of antibiotics.

27 Oct 2020

Researchers examine implications for lead-safe housing in Cleveland

More than 103,000 rental units spread across the city proper are potentially vulnerable to lead contamination because they were built before 1978 when lead paint was outlawed.

22 Oct 2020