Feature Channels: Infectious Diseases

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Released: 12-May-2023 1:55 PM EDT
Student researchers explore Creighton University’s COVID experience
Creighton University

Documenting “lessons learned,” a staple of military after-battle analysis, found a useful civilian expression last year when a coalition of students reviewed Creighton University’s response to the COVID-19 pandemic.

   
Newswise: New research sheds light on the causes of fatigue after COVID 19
Released: 11-May-2023 7:55 PM EDT
New research sheds light on the causes of fatigue after COVID 19
Newcastle University

Experts from Newcastle University found the nervous system of people with post-Covid fatigue was underactive in three key areas. Fatigue is one of the most common symptoms of long Covid.

Newswise: Having dementia and reduction in social participation are associated with increased depression and anxiety during the COVID-19 pandemic
Released: 11-May-2023 7:40 PM EDT
Having dementia and reduction in social participation are associated with increased depression and anxiety during the COVID-19 pandemic
IOS Press

An increased risk of depression and anxiety among US older adults with dementia and poor activity participation has been demonstrated through an analysis of data from the National Health and Aging Trends Study (NHATS), a nationally representative population-based study.

Newswise: SARS-CoV-2 seasonal behavior traced back to genetics and global change
Released: 11-May-2023 4:30 PM EDT
SARS-CoV-2 seasonal behavior traced back to genetics and global change
College of Agricultural, Consumer and Environmental Sciences, University of Illinois Urbana-Champaign

As the northern hemisphere heads into summer, we may be in for a COVID-19 reprieve. Not because the pandemic is over; the Omicron subvariant ‘Arcturus’ is still creeping upward and causing new symptoms. But two new studies from the University of Illinois add evidence supporting a seasonal pattern in the behavior of the SARS-CoV-2 virus.

Released: 11-May-2023 3:20 PM EDT
Sleep apnea associated with increased risk for long COVID
NYU Langone Health

Sleep apnea may significantly increase the risk for long COVID in adults, according to a study led by the National Institutes of Health’s RECOVER Initiative and supported by NYU Langone Health as home to the effort’s Clinical Science Core (CSC).

Released: 11-May-2023 3:00 PM EDT
Risk of long COVID higher for people living in most deprived areas
University of Southampton

New research led by the universities of Southampton and Oxford has found that the risk of long COVID is strongly associated with area-level deprivation, with the odds of having long COVID 46 percent higher for people from the most deprived areas, compared to those in the least deprived areas.

Newswise: Second gene implicated in malaria parasite resistance evolution to chloroquine
Released: 11-May-2023 1:40 PM EDT
Second gene implicated in malaria parasite resistance evolution to chloroquine
Texas Biomedical Research Institute

How malaria parasites evolved to evade a major antimalarial drug has long been thought to involve only one key gene. Now, thanks to a combination of field and lab studies, an international research team has shown a second key gene is also involved in malaria’s resistance to the drug chloroquine.

Released: 11-May-2023 1:20 PM EDT
Study shows hospital policy allowing nurses to initiate C. difficile testing could reduce infection spread and associated morbidity
Association for Professionals in Infection Control and Epidemiology (APIC)

A new study published today in the American Journal of Infection Control (AJIC) suggests that allowing bedside nurses to independently order testing for C. difficile significantly decreased the amount of time to receive test results as compared to requiring physician approval.

Released: 10-May-2023 1:45 PM EDT
Pandemic stress reshapes the placentas of expectant moms
Children's National Hospital

Elevated maternal stress during the COVID-19 pandemic changed the structure, texture and other qualities of the placenta in pregnant mothers – a critical connection between mothers and their unborn babies – according to new research from the Developing Brain Institute at Children’s National Hospital.

Newswise: One step closer to eliminating latency, the real challenge in combating HIV
Released: 10-May-2023 12:35 PM EDT
One step closer to eliminating latency, the real challenge in combating HIV
Universitat Pompeu Fabra- Barcelona

An international study led by MELIS-UPF researchers from the Infection Biology and Molecular Virology laboratories has identified and characterized Schlafen 12 (SLFN 12) as a novel HIV restriction factor.

Released: 10-May-2023 11:55 AM EDT
11 things to know now that COVID-19 isn’t an “emergency” anymore
Michigan Medicine - University of Michigan

Life has changed forever because of COVID-19. And the virus is still spreading, and still causing serious illness or significant disruption of ‘normal’ life. But when the clock strikes 11:59 p.m. on May 11, some of the special rules and programs put in place during the past three years will end. Here's a guide.

Released: 10-May-2023 8:00 AM EDT
Rutgers Experts Aim to Uncover Barriers to Conducting HIV Research in Africa
Institute for Health, Health Care Policy and Aging Research at Rutgers University

Rutgers Institute for Health researcher, Dr. Ashley Grosso, receives grant from NIH to conduct study on barriers to HIV research in Africa.

Released: 9-May-2023 1:05 PM EDT
Tuberculosis disease intensifies HIV antibody response in people with HIV
Boston Medical Center

New research from Boston Medical Center found that people living with HIV that have had pulmonary tuberculosis had broader and more potent HIV antibody responses and differences in HIV sequences predicted to be antibody resistant as compared to those without suspected or documented tuberculosis.

Newswise: The Waco COVID Survey: A Community-Based SARS-CoV-2 Serological Surveillance Study in Central Texas
Released: 8-May-2023 5:50 PM EDT
The Waco COVID Survey: A Community-Based SARS-CoV-2 Serological Surveillance Study in Central Texas
Baylor University

Results from the Waco COVID Survey have provided needed insights into how the dynamics of COVID-19 transmission, health behaviors and COVID-19-related attitudes changed across the first two years of the pandemic in the McLennan County, Texas.

Released: 8-May-2023 1:20 PM EDT
Novel Rutgers COVID Vaccine May Provide Long-Lasting Protection
Rutgers University-New Brunswick

Rutgers team that created the new COVID vaccine aims to partner with a pharmaceutical company to launch human trials.

Released: 8-May-2023 12:45 PM EDT
Cognitive behavioral therapy lessens post-viral fatigue after COVID-19
Amsterdam UMC

Those with post-viral fatigue after suffering from COVID-19 benefit from cognitive behavioural therapy, resulting in less fatigue and concentration problems.

1-May-2023 4:05 PM EDT
Non-elective CABG Outcomes are Adversely Impacted by COVID Infection, but not by Altered Processes of Care
American Association for Thoracic Surgery (AATS)

As thoracic researchers consider the myriad effects of COVID-19, they are looking at the impacts of the disease on patients and treatments, as well as care and treatment during the pandemic.

Released: 5-May-2023 6:55 PM EDT
Uganda’s anti-homosexuality bill threatens HIV progress
SciDev.Net

Uganda’s anti-homosexuality bill, if signed into law, could lead to the withdrawal of foreign aid and threaten goals to end HIV/AIDS by 2030, advocates warn.

   
Released: 5-May-2023 5:15 PM EDT
Study reveals insights into post-vaccine heart inflammation cases
Yale University

When new COVID-19 vaccines were first administered two years ago, public health officials found an increase in cases of myocarditis, an inflammation of the heart muscle, particularly among young males who had been vaccinated with mRNA vaccines. It was unclear, however, what exactly was causing this reaction.

Released: 5-May-2023 3:15 PM EDT
University of Maryland School of Medicine Genomic Scientist Claire M. Fraser Elected to the National Academy of Sciences
University of Maryland School of Medicine

The National Academy of Sciences (NAS) has announced that Claire M. Fraser, PhD, the Dean E. Albert Reece Endowed Professor in the Department of Medicine at the University of Maryland School of Medicine (UMSOM), and the Founding Director of the Institute for Genome Sciences (IGS), has been elected as a new member of the prestigious academy.

   
Released: 5-May-2023 11:10 AM EDT
Mpox Antiviral Outcomes Are Similar Regardless of HIV Status
Columbia University Irving Medical Center

Patients with mpox who were treated with the antiviral drug tecovirimat had similar outcomes regardless of HIV status, find researchers at Columbia University and Weill Cornell Medicine.

3-May-2023 8:20 PM EDT
UCLA researchers find possible link between self-perceived cognition deficits and symptomatic long COVID
University of California, Los Angeles (UCLA), Health Sciences

People who perceived that they had cognitive difficulties such as memory problems during COVID were more likely to have lingering physical manifestations of the disease than people who did not report cognitive issues.

Newswise:Video Embedded live-event-for-may-3-study-of-rebyota-fecal-microbiota-on-patients-with-c-diff-infection
VIDEO
Released: 5-May-2023 10:25 AM EDT
Video and transcript: Study of fecal microbiota on patients with C. diff infection
Newswise

The researcher discusses the findings in a new study on the efficacy and safety of fecal microbiota (REBYOTA™), the first microbiota-based live biotherapeutic approved by the US FDA used to prevent recurrent Clostridioides difficile infection in adults.

3-May-2023 4:25 PM EDT
Study Identifies Messages about Vaccinating Children Against COVID-19 That Resonate Best with Vaccine-Hesitant Parents
Ann and Robert H. Lurie Children's Hospital of Chicago

A study from Ann & Robert H. Lurie Children’s Hospital of Chicago found that parents with children who were not yet vaccinated against COVID-19 were most likely to vaccinate their child after reading the following hypothetical scenario.

Released: 4-May-2023 9:30 AM EDT
Retrospective Analysis of Data Evaluating Safety and Efficacy of REBYOTA™ (fecal microbiota, live – jslm) in a Real-World Patient Population with Comorbidities and Risk Factors Published in Open Forum Infectious Diseases
Ferring Pharmaceuticals

REBYOTA is indicated for the prevention of recurrence of Clostridioides difficile (C. diff) infection in individuals 18 years of age and older, following antibiotic treatment for recurrent C. diff infection.

Newswise: Research examines key factors related to COVID-19 variant dynamics
Released: 3-May-2023 10:50 AM EDT
Research examines key factors related to COVID-19 variant dynamics
Los Alamos National Laboratory

A team of researchers at Los Alamos National Laboratory recently published the most comprehensive study of global COVID-19 variant transitions, which showed significant diversity in variant spread around the globe related to vaccination rates, number of co-circulating variants and immunity from previous infection.

   
Released: 2-May-2023 2:30 PM EDT
Climate change affecting allergies, and other allergy news
Newswise

For millions of Americans that suffer from seasonal allergies (pollen and mold), climate change is exacerbating an earlier, longer, and overall worse allergy season.

Released: 1-May-2023 6:15 PM EDT
Chances of eliminating HIV infection increased by novel dual gene-editing approach
Temple University Health System

Gene-editing therapy aimed at two targets – HIV-1, the virus that causes AIDS, and CCR5, the co-receptor that helps the virus get into cells – can effectively eliminate HIV infection. The study is the first to combine a dual gene-editing strategy with antiretroviral drugs to cure animals of HIV-1.

Not for public release

This news release is embargoed until 1-May-2023 5:00 PM EDT Released to reporters: 25-Apr-2023 2:00 PM EDT

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Released: 1-May-2023 3:05 PM EDT
Advanced Photon Source powers the search for broadly effective coronavirus antibody treatment
Argonne National Laboratory

Researchers have used Argonne’s Advanced Photon Source to characterize a set of broadly neutralizing antibodies effective against a wide range of coronaviruses.

   
Released: 1-May-2023 11:45 AM EDT
Occludin protein plays key role in spread of coronavirus throughout body’s cells
University of Missouri, Columbia

While the coronavirus continues to infect people around the world, researchers at the University of Missouri have identified a specific protein inside the human body that plays a critical role in how the virus spreads from cell to cell after infection — a discovery that will help better understand the COVID-19 disease and could lead to the development of new antiviral drugs in the future.

Newswise: April Research Highlights
Released: 28-Apr-2023 4:50 PM EDT
April Research Highlights
Cedars-Sinai

A roundup of the latest medical discoveries and faculty news at Cedars-Sinai for April 2023.

Newswise: Chula Researchers Develop a Rapid MTB Strip Test for Tuberculosis Hoping to Spread to Community Hospitals and Reduce the Number of Patients
Released: 28-Apr-2023 8:55 AM EDT
Chula Researchers Develop a Rapid MTB Strip Test for Tuberculosis Hoping to Spread to Community Hospitals and Reduce the Number of Patients
Chulalongkorn University

Lecturers of the Faculty of Allied Health Sciences, Chulalongkorn University have developed MTB Strip Test Kit for Tuberculosis (TB) diagnosis that’s accurate and easy to use, guaranteed by the 2023 Invention Award from the National Research Council of Thailand (NRCT) — Another hope to reduce the spread of tuberculosis in Thailand.

   
Released: 27-Apr-2023 6:45 PM EDT
Google Search Predictions Increased Pandemic Fears, Anxiety for Spanish Speakers
Rutgers University-New Brunswick

Research by Rutgers public health and information science experts found that during the height of the COVID-19 pandemic, Google search autocompletes – what the technology company calls “predictions” – returned different results in Spanish than in English. In many cases, the suggested Spanish search terms were more fear- and stress-inducing than the English equivalent.



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