Epidemiology News and Research

RSS

COVID-19 infection sera analysis against varying antigens of SARS-CoV-2 variants

In a new study, researchers assessed the sera from COVID-19 infected and vaccinated individuals against the receptor-binding domain in the spike protein of the SARS-CoV-2 wildtype virus and its variants.

13 Jan 2022

The zoonotic potential of epidemic porcine deltacoronavirus

The present state of knowledge about the genesis, evolution, cross-species transmission, and zoonotic potential of PDCoV is the subject of a review published in the journal Pathogens, which was conducted in a combined effort by researchers from Heilongjiang Bayi Agricultural University and Ohio State University.

13 Jan 2022

Living alone, serial break-ups may raise the levels of inflammatory markers in men

Living alone for several years and/or experiencing serial relationship break-ups are strongly linked to raised levels of inflammatory markers in the blood-but only in men-finds a large population study published online in the Journal of Epidemiology & Community Health.

12 Jan 2022

Severity of menopause symptoms linked to a woman's cognitive performance

Menopause is often accompanied by an array of symptoms that can detract from a woman's quality of life. A new study suggests that the severity of some of those symptoms - especially depression and sexual dysfunction - were linked to a woman's cognitive performance.

12 Jan 2022

SARS-CoV-2 and pepper mild mottle virus RNA highly persistent in wastewater solids

A new study from the United States (US) investigates the persistence (lifetime) of viral ribonucleic acid (RNA) under different ambient conditions within wastewater infrastructure to understand how it impacts RNA measurements and the related wastewater epidemiology.

11 Jan 2022

Study offers new evidence on how childhood immunometabolic risk factors may lead to depression, psychosis

A growing body of research suggests that early-life infection, inflammation, and metabolic changes could contribute to psychiatric disorders – perhaps via effects during critical periods of brain development.

11 Jan 2022

Breastfeeding linked to reduced cardiovascular disease risk in mothers

Women who breastfed were less likely to develop heart disease or a stroke, or die from cardiovascular disease than women who did not breastfeed, according to a meta-analysis published today in a pregnancy spotlight issue of the Journal of the American Heart Association (JAHA), an open access, peer-reviewed journal of the American Heart Association.

11 Jan 2022

Study reveals genomic regions that could help understand obesity

A new study has helped to shine light on the genetic pathways underlying obesity. The findings could help develop more personalized ways to help people maintain a healthy weight.

11 Jan 2022

New insights into reforming the actions that hindered Seattle researchers from community testing for COVID-19

As the two-year anniversary of the pandemic approaches, a new commentary provides insights into reforming the "labyrinth of conflicting and uncoordinated actions among state and federal regulators" that in early 2020 hampered Seattle researchers from community testing for COVID-19.

11 Jan 2022

An algorithmic method to identify epidemic waves of COVID-19

In this research paper, a team of scientists from various institutions across the UK and Poland provides contributions aimed at resolving this issue. First, the authors clarify the multiple ways researchers use the word 'epidemic wave.' Their technique divides epidemic time series (of confirmed cases and deaths) into non-overlapping 'observed waves.'

11 Jan 2022

New neural circuits regulating spatial learning, memory in the brain's hippocampal formation discovered

A research team led by University of California, Irvine has discovered new neural circuits that regulate spatial learning and memory in the brain's hippocampal formation.

10 Jan 2022

Improving air quality may reduce dementia risk in older women

Improving air quality appears to slow cognitive decline and reduce the risk of developing dementia in older women living in the U.S., according to a new study by researchers from the Keck School of Medicine of USC.

10 Jan 2022

Higher olive oil consumption linked with lower risk of cardiovascular disease, cancer mortality

Consuming more than 7 grams (>1/2 tablespoon) of olive oil per day is associated with lower risk of cardiovascular disease mortality, cancer mortality, neurodegenerative disease mortality and respiratory disease mortality, according to a study publishing today in the Journal of the American College of Cardiology.

10 Jan 2022

T cells induced by common cold coronaviruses play a protective role against COVID-19 infection

A new study, published in Nature Communications and led by Imperial College London researchers, provides the first evidence of a protective role for these T cells.

10 Jan 2022

N95 respirators can be safely re-used up to 25 times after VHP decontamination

N95 respirators are commonly used in hospitals worldwide to protect healthcare personnel from infectious pathogens. During the COVID-19 pandemic, healthcare facilities have experienced shortages of the respirators, forcing personnel to re-use them or resort to less protective masking alternatives.

7 Jan 2022

Researchers set the framework for improved colorectal cancer surveillance using precision medicine

A team of Vanderbilt researchers has revealed some of the mechanisms by which polyps develop into colorectal cancer, setting the framework for improved surveillance for the cancer utilizing precision medicine.

7 Jan 2022

More is better than less when it comes to physical activity and cardiovascular disease

In this interview, we speak to Esmée Bakker about her latest research which investigated the impact physical activity has on cardiovascular disease.

6 Jan 2022

Mental health conservatorships led to lengthy inpatient stays among homeless people with mental illness

At a time when public and private agencies and the legal system are grappling with how to best assist people who live at the intersection of homelessness and mental illness during a global pandemic, UCLA researchers have found mental health conservatorships for people with disabling, severe mental illness who are also homeless can result in lengthy psychiatric hospitalizations.

6 Jan 2022

Folic acid-like drug reprograms DNA methylome of aggressive brain tumors

A folic acid-like drug, L-methylfolate, when administered alongside the standard therapy for patients with recurrent glioblastoma, changed aDNA process within their brain tumors, according to results from a phase 1 clinical trial.

5 Jan 2022

Both symptomatic and asymptomatic COVID-19 associated with increased risk of cardiovascular events

Researcers determine the risk of symptomatic and asymptomatic SARS-CoV-2 infection on post-acute cardiovascular events and all-cause mortality.

4 Jan 2022

Epidemiology News and Research

COVID-19 infection sera analysis against varying antigens of SARS-CoV-2 variants

The zoonotic potential of epidemic porcine deltacoronavirus

Living alone, serial break-ups may raise the levels of inflammatory markers in men

Severity of menopause symptoms linked to a woman's cognitive performance

SARS-CoV-2 and pepper mild mottle virus RNA highly persistent in wastewater solids

Study offers new evidence on how childhood immunometabolic risk factors may lead to depression, psychosis

Breastfeeding linked to reduced cardiovascular disease risk in mothers

Study reveals genomic regions that could help understand obesity

New insights into reforming the actions that hindered Seattle researchers from community testing for COVID-19

An algorithmic method to identify epidemic waves of COVID-19

New neural circuits regulating spatial learning, memory in the brain's hippocampal formation discovered

Improving air quality may reduce dementia risk in older women

Higher olive oil consumption linked with lower risk of cardiovascular disease, cancer mortality

T cells induced by common cold coronaviruses play a protective role against COVID-19 infection

N95 respirators can be safely re-used up to 25 times after VHP decontamination

Researchers set the framework for improved colorectal cancer surveillance using precision medicine

More is better than less when it comes to physical activity and cardiovascular disease

Mental health conservatorships led to lengthy inpatient stays among homeless people with mental illness

Folic acid-like drug reprograms DNA methylome of aggressive brain tumors

Both symptomatic and asymptomatic COVID-19 associated with increased risk of cardiovascular events

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

Latest News