Epidemiology News and Research

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Prioritizing specific neighborhoods improves the public health response to COVID-19

The COVID-19 pandemic has uneven impacts across cities and provinces, with some regions struggling more than others. A new study shows hotspots of COVID-19 infections across Canadian cities are linked to occupation, income, housing, and markers for structural racism.

15 Feb 2022

Poor pre-pregnancy heart health puts expectant mothers and their babies at risk

This Valentine's Day, a new Northwestern Medicine study published in Circulation shines a spotlight on an important but often overlooked matter of the heart — optimizing one's cardiovascular health before getting pregnant.

14 Feb 2022

Improving social support may help reduce cardiovascular disease and death in older American Indians

Improving social support and connectedness could not only lower depression symptoms but also help reduce cardiovascular disease and death in older American Indians, according to a new analysis.

14 Feb 2022

Study examines the viral dynamics of Hong Kong's four SARS-CoV-2 waves

Researchers evaluate the efficiency of COVID-19 elimination strategies implemented in Hong Kong.

13 Feb 2022

CDC study first to show waning immunity after third dose of mRNA COVID-19 vaccine

A nationwide study from the U.S. Centers for Disease Control and Prevention is the first to show that immunity against severe COVID-19 disease begins to wane 4 months after receipt of the third dose of an mRNA vaccine (Pfizer or Moderna).

12 Feb 2022

Sleep apnea during pregnancy linked to the development of hypertension and metabolic syndrome

In a new study published online in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine, researchers examined whether sleep disordered breathing (primarily obstructive sleep apnea) during pregnancy and in the years after delivery is associated with an increased risk for hypertension and metabolic syndrome.

12 Feb 2022

Identifying and targeting ‘fence-sitters’ early in pandemic could help reduce vaccine hesitancy

Identifying adults who are ambivalent about vaccines early in a pandemic and finding community leaders who can help spread reliable information within their communities could help reduce vaccine hesitancy, according to a new University of Michigan study.

11 Feb 2022

New collaborative center aims to address health disparities in multiple chronic diseases

A multi-institutional group in New York City has united to address health disparities in multiple chronic diseases through a new collaborative center.

11 Feb 2022

Case study: COVID-19 preventive behaviors impacted by implicit social pressure, desire for normalcy

As we move into the third year of the COVID-pandemic, we still face a multitude of information and it can be hard to know what guidelines to follow.

10 Feb 2022

Michigan residents experienced increased disabilities following COVID-19 illness

Michigan residents who were sick with COVID-19 in 2020 were almost twice as likely to experience disability following their illness, according to the latest report from the Michigan COVID-19 Recovery Surveillance Study.

10 Feb 2022

Stress created by police violence may affect Black women’s perinatal and cardiovascular health

It is well known that Black women experience disproportionately high rates of preterm delivery and cardiovascular disease.

10 Feb 2022

Study reports accumulation of SARS-CoV-2 RNA in sewer biofilms

During the COVID-19 pandemic, monitoring the levels of SARS-CoV-2 RNA in wastewater entering treatment plants has been one way that researchers have gauged the disease's spread.

10 Feb 2022

Clinical severity of COVID-19 caused by SARS-CoV-2 variants and the effectiveness of mRNA vaccines against them

A recent study examined the clinical severity of the SARS-CoV-2 Alpha, Delta, and Omicron VOCs and compared vaccine effectiveness against each VOC.

10 Feb 2022

Study provides new understanding of caffeine's protective effects on the cardiovascular system

Scientists have a new understanding of the protective effects of caffeine on the cardiovascular system. While its stimulant effects have long been characterized, a team of Canadian researchers have discovered how caffeine interacts with key cellular factors to remove cholesterol from the bloodstream.

10 Feb 2022

Regular surveillance testing of a community can prevent Covid-19 outbreaks

Covid-19 is often asymptomatic and can lead infected individuals to spread the disease without knowing it. Yet, regular surveillance testing of a community can catch these cases and prevent outbreaks.

10 Feb 2022

Study shows immunogenicity of rVSVΔG-ZEBOV-GP Ebola vaccine in Congolese populations

A new study by UCLA researchers and colleagues demonstrates that the Ebola vaccine known as rVSVΔG-ZEBOV-GP results in a robust and enduring antibody response among vaccinated individuals in areas of the Democratic Republic of Congo (DRC) that are experiencing outbreaks of the disease.

10 Feb 2022

Biological events occurring during puberty trigger sex differences in learning and memory

New research from the University of California, Irvine reveals that sex differences in learning and memory mechanisms are triggered by biological events occurring during puberty.

10 Feb 2022

Novel immune-profiling method offers a powerful alternative to conventional flow cytometry

Flow cytometry is a powerful and complex technology used to count, sort or measure characteristics of cells and to detect biomarkers.

9 Feb 2022

Mechanical clot removal may be effective and lead to better outcomes for stroke patients

Stroke patients previously considered unlikely to survive without severe disability may regain far more function if the blood clots (which cause an ischemic stroke) are mechanically removed in addition to standard medical therapy, according to preliminary late-breaking research presented today at the American Stroke Association's International Stroke Conference 2022, a world premier meeting for researchers and clinicians dedicated to the science of stroke and brain health, held in person in New Orleans and virtually, Feb. 9-11, 2022.

9 Feb 2022

Association between SARS-CoV-2 infection and several key respiratory and non-respiratory complications

Researchers assessed the intensity of association between SARS-CoV-2 infection and risks of various respiratory and non-respiratory complications.

9 Feb 2022

Epidemiology News and Research

Prioritizing specific neighborhoods improves the public health response to COVID-19

Poor pre-pregnancy heart health puts expectant mothers and their babies at risk

Improving social support may help reduce cardiovascular disease and death in older American Indians

Study examines the viral dynamics of Hong Kong's four SARS-CoV-2 waves

CDC study first to show waning immunity after third dose of mRNA COVID-19 vaccine

Sleep apnea during pregnancy linked to the development of hypertension and metabolic syndrome

Identifying and targeting ‘fence-sitters’ early in pandemic could help reduce vaccine hesitancy

New collaborative center aims to address health disparities in multiple chronic diseases

Case study: COVID-19 preventive behaviors impacted by implicit social pressure, desire for normalcy

Michigan residents experienced increased disabilities following COVID-19 illness

Stress created by police violence may affect Black women’s perinatal and cardiovascular health

Study reports accumulation of SARS-CoV-2 RNA in sewer biofilms

Clinical severity of COVID-19 caused by SARS-CoV-2 variants and the effectiveness of mRNA vaccines against them

Study provides new understanding of caffeine's protective effects on the cardiovascular system

Regular surveillance testing of a community can prevent Covid-19 outbreaks

Study shows immunogenicity of rVSVΔG-ZEBOV-GP Ebola vaccine in Congolese populations

Biological events occurring during puberty trigger sex differences in learning and memory

Novel immune-profiling method offers a powerful alternative to conventional flow cytometry

Mechanical clot removal may be effective and lead to better outcomes for stroke patients

Association between SARS-CoV-2 infection and several key respiratory and non-respiratory complications

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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