Occupational Health News and Research

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Sick mitochondria pollute the cells, cause telomere damage

Researchers at UPMC Hillman Cancer Center provide the first concrete evidence for the long-held belief that sick mitochondria pollute the cells they're supposed to be supplying with power.

27 Aug 2019

Poor fit between reasoning abilities and job demands linked to health conditions

Older workers whose reasoning abilities no longer allow them to meet the demands of their jobs may be more likely to develop chronic health conditions and retire early, which may not be ideal for the employee or employer, according to research published by the American Psychological Association.

13 Aug 2019

Use of wheeled bins linked to lower absence rates among waste collection workers

Research by the University of Greenwich examines the relationship between the use of recycling and waste management systems and absence rates among Local Authority waste collection workers due to Musculoskeletal Disorders.

9 Aug 2019

Majority of asthma sufferers do not achieve full work potential

A new study has shown that globally persons with bronchial asthma miss around one-tenth of their work hours due to the symptoms of the disease. This is directly associated with their loss of productivity and emotional health, the researchers explain.

30 Jul 2019

Testosterone replacement therapy associated with increased risk of stroke, heart attack

Aging men with low testosterone levels who take testosterone replacement therapy are at a slightly greater risk of experiencing an ischemic stroke, transient ischemic attack, or myocardial infarction, especially during the first two years of use, reports a study appearing in The American Journal of Medicine, published by Elsevier.

18 Jul 2019

UIC researchers aim to find how mining dusts contribute to black lung disease

Rates of severe coal workers' pneumoconiosis - also known as black lung disease - among coal miners have been on the rise recently despite regulations on exposure to dusts associated with mining.

9 Jul 2019

Antihypertensive drug use linked with reduction in dementia risk

Various clinical trials indicate what effects can be expected from standardized intervention programs on the basis of existing evidence.

3 Jun 2019

People working in the fishing industry have poorest health, finds study

People working in the fishing industry have among the poorest health of all workers in England and Wales, new research suggests.

31 May 2019

Oxidative stress acts directly on telomeres to hasten cellular aging, study reveals

The same sources thought to inflict oxidative stress on cells- pollution, diesel exhaust, smoking and obesity- also are associated with shorter telomeres, the protective tips on the ends of the chromosomal shoelace.

14 May 2019

PTSD in police officers is ‘a clinical and public sector crisis’

According to a recent survey, one in five police officers in the UK are suffering from post-traumatic stress disorder (PTSD) – far more than previously estimated.

10 May 2019

Low-cost, high-speed algorithm may allow animal-free chemical toxicity testing

The use of animals to test the toxicity of chemicals may one day become outdated thanks to a low-cost, high-speed algorithm developed by researchers at Rutgers and other universities.

17 Apr 2019

Air pollution causes four million new childhood asthma cases annually

Air pollution has far reaching effects and a new study shows that each year there are four million new cases of childhood asthma across the world attributed to air pollution.

11 Apr 2019

Faking and suppressing emotions with customers linked to heavier drinking after work

Employees who force themselves to smile and be happy in front of customers -- or who try to hide feelings of annoyance -- may be at risk for heavier drinking after work, according to researchers.

9 Apr 2019

Pittsburgh professors receive grant to study new anti-corrosion treatments on lead pipes

Two professors at the University of Pittsburgh received an NSF Rapid Response Research grant for $175,000 to study the environmental effects of new anti-corrosion treatments currently being used on Pittsburgh's lead pipes.

8 Apr 2019

Study: More vitamin D may boost memory but too much could lead to slower reaction time

How much vitamin D can boost memory, learning and decision-making in older adults, and how much is too much?

15 Mar 2019

Air pollutants may damage fetal cardiovascular development

Microscopic particles in air pollution inhaled by pregnant women may damage fetal cardiovascular development, according to a study by Rutgers researchers.

11 Mar 2019

Study: Illnesses and injuries related to working in Illinois mines go underreported

Illnesses and injuries associated with working in Illinois mines are substantially underreported to the federal agency tasked with tracking these events, according to a new study published in the American Journal of Industrial Medicine.

11 Mar 2019

Preliminary estimation of contaminants and aromatic substances in diapers

The report "Sécurité des couches pour bébé", published by the French Agency for Food, Environmental and Occupational Health & Safety, deals with hazardous substances in disposable panty diapers.

7 Mar 2019

Machine learning technique helps predict which asthma patients respond to corticosteroid therapy

Physicians will be able to predict which of their patients with severe asthma are likely to benefit from treatment with systemic corticosteroids -- and which might only suffer their side effects -- with help from a dozen clinical variables researchers have identified using machine learning techniques.

20 Feb 2019

Common herbicide found to increase the risk of Non-Hodgkin Lymphoma

A new study has shown that the herbicide glyphosphate, could increase the risk of Non-Hodgkin Lymphoma by 41 percent among those who are exposed.

15 Feb 2019