Epidemiology News and Research

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Scientists develop machine-learning approach to identify source of Salmonella

A team of scientists led by researchers at the University of Georgia Center for Food Safety in Griffin has developed a machine-learning approach that could lead to quicker identification of the animal source of certain Salmonella outbreaks.

12 Feb 2019

Watchful waiting in prostate cancer becoming more popular

In 2010, the US National Comprehensive Cancer Network guidelines suggested that patients with stable and low-risk prostate cancers could be managed with active surveillance or watchful waiting (AS/WW). AS/WW was considered to be a safe and effective alternative to aggressive surgery to remove the prostate and radiation therapy.

11 Feb 2019

DASH-Sodium trial: Higher sodium intake linked with increased lightheadedness

Lightheadedness with standing, otherwise known as postural lightheadedness, results from a gravitational drop in blood pressure and is common among adults.

11 Feb 2019

Scientists develop novel way with genome sequences to study widespread form of malaria

Scientists at the Institute of Genome Sciences at the University of Maryland School of Medicine have developed a novel way with genome sequences to study and better understand transmission, treat and ultimately eradicate Plasmodium vivax, the most widespread form of malaria. P. vivax is a single-celled transmitted by mosquitoes.

11 Feb 2019

Changing nature of opioid epidemic could be responsible for increase in overdose deaths

The opioid epidemic in the United States could be responsible for 700,000 overdose deaths between 2016 and 2025, according to a new study published today in JAMA Network Open.

8 Feb 2019

Study finds low relapse risk in young patients with Hodgkin lymphoma

The treatment of Hodgkin lymphoma is now so effective that young patients who do not have a relapse within two years of therapy have a life expectancy similar to that of their healthy peers.

8 Feb 2019

New study aims to investigate lifestyle effects on cognitive function in older adults

Researchers in Finland recently found that lifestyle choices can help older adults stay mentally sharp. Now scientists at Wake Forest School of Medicine hope to find confirmatory evidence this is indeed the case by coordinating a large, national clinical trial sponsored by the Alzheimer's Association through a $28 million grant.

8 Feb 2019

Inaccurate tests carried out on tuberculosis patients lead to high mortality rate

Inaccurate tests carried out on tuberculosis patients in developing countries often fail to reliably detect resistance to drugs, leading to incorrect treatment and a higher mortality rate.

8 Feb 2019

Intensive blood pressure lowering does not improve post-stroke recovery in clot-buster-treated patients

Intensive blood pressure lowering safely reduced the risk of bleeding in the brain in ischemic stroke patients being treated with clot-busting drugs, but did not improve post-stroke recovery, according to late breaking science presented at the American Stroke Association's International Stroke Conference 2019, a world premier meeting for researchers and clinicians dedicated to the science and treatment of cerebrovascular disease.

8 Feb 2019

Using spatial technologies to monitor obesity risk

In health research, like obesity studies, spatial technologies can add very valuable information. Combining remote sensing, geo-information and GPS will enable us to identify typical 'obesogenic' environments.

7 Feb 2019

Smoking cannabis may increase sperm count

A new study has found that men who have smoked cannabis at some point in their lives have higher sperm counts than men who have never smoked the drug.

7 Feb 2019

UNC-led scientists receive $5.1 million grant to combat cervical cancer in Malawi

Backed by a $5.1 million grant, University of North Carolina and University of Malawi College of Medicine physicians and scientists will launch a multi-pronged effort to combat cervical cancer in Malawi, a country in sub-Saharan Africa where cervical cancer is the leading cause of cancer death among women.

7 Feb 2019

Simulation model to find the most optimal cancer treatment

In ten years, computers will be able to propose the most suitable cancer treatment for you. The idea is to simulate how all possible combinations of existing cancer treatments will work on your particular tumor.

6 Feb 2019

Study uncovers how lung tissue remodels to support immune response to influenza

Immunology researchers at the Babraham Institute have discovered how lung tissue in mice is remodelled in response to infection with influenza in order to support an immune system response.

6 Feb 2019

Sinks next to toilets in hospital may be reservoirs for Klebsiella pneumonia carbapenemase

Sinks situated next to patient toilets in hospital rooms may be reservoirs for Klebsiella pneumoniae carbapenemase, increasing the risk of dangerous germ transmission, according to new research published in the American Journal of Infection Control, the journal of the Association for Professionals in Infection Control and Epidemiology.

4 Feb 2019

Online prediction tool for kidney stones developed

Kidney stones are a common and painful condition, with many sufferers experiencing recurrent episodes. Most people who pass an initial stone want to know their chances of future episodes, but this has not always been easy to predict.

4 Feb 2019

Higher risk of cardiac death in African Americans linked to income and educational disparities

African Americans - especially African American women - have a significantly higher risk of sudden cardiac death during their lifetime than whites, and much of the disparity can be attributed to income and education levels, according to new research in the American Heart Association's journal Circulation.

4 Feb 2019

The Truth About E-cigarettes: Quit Smoking this World Cancer Day

We asked Dr. Lion Shahab, one of the UK's leading experts on e-cigarettes and smoking, to provide the truth about the safety of vaping and for his advice to people giving up cigarettes this World Cancer Day.

4 Feb 2019

Children born after fertility treatment do not have greater risk of developing cancer

Children born after assisted reproductive technology do not appear to be at greater risk of developing cancer than other children, according to the first study to look at the long-term cancer risk in ART children compared to those in the general population or who were naturally conceived by subfertile women.

4 Feb 2019

American Gastroenterological Association announces 2019 recipients of annual recognition awards

The American Gastroenterological Association (AGA) has announced the 2019 recipients of the annual recognition awards, given in honor of outstanding contributions and achievements in gastroenterology.

4 Feb 2019

Epidemiology News and Research

Scientists develop machine-learning approach to identify source of Salmonella

Watchful waiting in prostate cancer becoming more popular

DASH-Sodium trial: Higher sodium intake linked with increased lightheadedness

Scientists develop novel way with genome sequences to study widespread form of malaria

Changing nature of opioid epidemic could be responsible for increase in overdose deaths

Study finds low relapse risk in young patients with Hodgkin lymphoma

New study aims to investigate lifestyle effects on cognitive function in older adults

Inaccurate tests carried out on tuberculosis patients lead to high mortality rate

Intensive blood pressure lowering does not improve post-stroke recovery in clot-buster-treated patients

Using spatial technologies to monitor obesity risk

Smoking cannabis may increase sperm count

UNC-led scientists receive $5.1 million grant to combat cervical cancer in Malawi

Simulation model to find the most optimal cancer treatment

Study uncovers how lung tissue remodels to support immune response to influenza

Sinks next to toilets in hospital may be reservoirs for Klebsiella pneumonia carbapenemase

Online prediction tool for kidney stones developed

Higher risk of cardiac death in African Americans linked to income and educational disparities

The Truth About E-cigarettes: Quit Smoking this World Cancer Day

Children born after fertility treatment do not have greater risk of developing cancer

American Gastroenterological Association announces 2019 recipients of annual recognition awards

Industry Focus: Infectious Diseases eBook

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

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