covid 19 News and Research

RSS

Leonard A. Lauder donates $125 million to transform nursing care

The University of Pennsylvania today announced the Leonard A. Lauder Community Care Nurse Practitioner Program, which will recruit and prepare a diverse cadre of expert nurse practitioners to provide primary care to individuals and families in underserved communities across the U.S.

14 Feb 2022

First survey on Omicron BA.2 in France

In a recent study posted to the medRxiv* preprint server, researchers described the emergence of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) 21L/BA.2 Omicron variant in south-eastern France.

14 Feb 2022

Phase one study of oral SARS-CoV-2 antiviral agent nirmatrelvir

A recent study posted to the medRxiv* preprint server reported the phase one pharmacokinetic and safety data of nirmatrelvir/ritonavir to facilitate its rapid progression to the last stages of clinical trials in coronavirus disease 2019 (COVID-19) patients with mild to moderate disease.

14 Feb 2022

RNA capping mechanism of SARS-CoV-2 unveiled

In a recent study posted to the bioRxiv* preprint server, researchers elucidated the mechanism of ribonucleic acid (RNA) capping in severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2).

14 Feb 2022

Antihistamines may offer hope for long COVID patients

Researchers offer hope that an inexpensive over-the-counter medication could improve long COVID symptoms for a large proportion of these patients.

14 Feb 2022

Study finds Pfizer-BioNTech COVID vaccine doesn't increase pregnancy risk

A new JAMA Network study describes the effects of maternal COVID-19 vaccination on pregnancy outcomes and infant health.

14 Feb 2022

Structural protein vimentin facilitates SARS-CoV-2 entry into endothelial cells

Researchers suggest that extracellular vimentin may act as a coreceptor to allow for SARS-CoV-2 entry into cells.

14 Feb 2022

SpaceX employee study estimates odds ratio for SARS-CoV-2 reinfection

Researchers evaluate the risk of SARS-CoV-2 infection and reinfection over time between April 2020 and February 2021.

14 Feb 2022

How has telemedicine assisted COVID-19 patients?

In acknowledging the urgent need for managing outpatients, especially after hospital discharge, scientists have conducted a pilot telemonitoring program.

14 Feb 2022

Trauma centers expand care to treat patients with mental health and substance use disorders

Most patients who show signs of alcohol or opioid/stimulant drug use associated with injury now undergo screening and/or intervention in Level I and II trauma centers, according to national survey results.

14 Feb 2022

Enhanced external counterpulsation therapy benefits long COVID-19 patients

In a small study of long COVID-19 patients, those with and without coronary artery disease demonstrated improvement of a variety of symptoms, including fatigue, breathing difficulties and chest discomfort, after undergoing 15-35 hours of enhanced external counterpulsation (EECP) therapy.

14 Feb 2022

Study analyzes antigenic properties of SARS-CoV-2 Omicron sublineages

A new study elucidated the antigenic properties of the sublineages of the severe acute respiratory syndrome coronavirus-2 Omicron variant.

14 Feb 2022

Study explores factors influencing countries with high rates of COVID-19 vaccine acceptance

A new study investigated the various factors affecting the acceptance rate and trust in SARS-CoV-2 vaccines in countries with high rates of vaccination.

14 Feb 2022

Development of multivalent next-generation vaccine strategy against ancestral SARS-CoV-2 and emerging variants

A recent study demonstrated that intranasal (i.n.) delivery of COVID-19 vaccine in murine models elicits greater immune responses against the wildtype SARS-CoV-2 and its variants.

14 Feb 2022

Researchers identify a powerful combination of antivirals to treat COVID-19

Researchers at the University of Maryland School of Medicine and University of Pennsylvania Perelman School of Medicine have identified a powerful combination of antivirals to treat COVID-19.

14 Feb 2022

Deep insights on digital transformation in health care

The COVID-19 pandemic sparked a digital transformation in health care. Artificial intelligence and the Internet of Things are contributing to widespread changes in medicine, as reviewed in a Special Issue on All Things Digital Transformation in the peer-reviewed OMICS: A Journal of Integrative Biology.

14 Feb 2022

3 doses of Pfizer–Biontech COVID-19 vaccine offer more benefits than 2 doses

A Kaiser Permanente study published Feb. 14, 2022, in The Lancet Regional Health – Americas found that one month after a third dose, the Pfizer-BioNTech COVID-19 vaccine effectiveness is higher for preventing infection and hospitalization than 2 doses of the vaccine after 1 month.

14 Feb 2022