SARS CoV 2 News and Research

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Does diabetes increase the risk of long COVID?

A recent study in eClinicalMedicine assesses whether individuals with diabetes are more susceptible to developing long COVID, analyzing a UK cohort to explore the prolonged impact of SARS-CoV-2 infection in this population.

22 Apr 2024

Aging affects immune response and virus dynamics in COVID-19 patients, study finds

A study examining 1031 hospitalized COVID-19 patients found that aging significantly impacts immune responses, viral dynamics, and the nasal microbiome, with older adults experiencing more severe disease symptoms and delayed viral clearance.

18 Apr 2024

Boosted immunity: Study reveals longevity of COVID-19 booster shots

Thinking about getting a spring-time booster shot? A new study coming out of York University's Centre for Disease Modelling in the Faculty of Science shows that immunity after a COVID-19 booster lasts much longer than the primary series alone.

18 Apr 2024

Research highlights emergence of immune-evasive SARS-CoV-2 variants in immunocompromised patients

New research to be presented at next week's ESCMID Global Congress (formerly ECCMID) in Barcelona, Spain (27-30 April) highlights the risk of new immune-evasive SARS-CoV-2 variants emerging in immunocompromised patients.

18 Apr 2024

Seasonal influenza triggers significant school closures, especially in southern states, study finds

Study examined closures of United States (US) schools due to 11 influenza seasons between 2011 and 2022.

18 Apr 2024

New vaccine promises broad protection against SARS-CoV-2 and other sarbecoviruses

Researchers at Georgia Tech and the University of Wisconsin have created a broad-spectrum vaccine capable of defending against various SARS-CoV-2 variants and related bat coronaviruses.

17 Apr 2024

Tracking arboviruses by nanopore sequencing of mosquitoes

The technology used to sequence SARS-CoV-2 at record speed early in the COVID-19 pandemic has been successfully tested as a technique to monitor arboviruses and diseases transmitted mainly by mosquitoes.

17 Apr 2024

Vitamin D deficiency persists despite easy access, review suggests need for tailored supplements

Researchers in a study published in the journal Nutrients delve into the pervasive issue of vitamin D deficiency and its link to various health conditions, advocating for precision nutrition and personalized supplementation to enhance vitamin D intake and effectiveness.

17 Apr 2024

Study highlights how age affects nasal cell response to SARS-CoV-2

Researchers reveal age-related differences in nasal epithelial cell responses to SARS-CoV-2, showing variations in cell types and viral dynamics across pediatric, adult, and older adult groups.

16 Apr 2024

Research confirms no association between SARS-CoV-2 and childhood asthma diagnoses

Whether severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection influences children's asthma risk.

16 Apr 2024

Antibiotics ineffective for cough treatment in lower respiratory tract infections

Use of antibiotics provided no measurable impact on the severity or duration of coughs even if a bacterial infection was present, finds a large, prospective study of people who sought treatment in U.S. primary or urgent care settings for lower-respiratory tract infections.

15 Apr 2024

Study reveals age-specific differences in nasal cells' response to SARS-CoV-2

Important differences in how the nasal cells of young and elderly people respond to the SARS-CoV-2 virus, could explain why children typically experience milder COVID-19 symptoms, finds a new study led by researchers at UCL and the Wellcome Sanger Institute.

15 Apr 2024

Study reveals how SARS-CoV-2 hijacks lung cells to drive COVID-19 severity

Researchers identified how SARS-CoV-2 targets and manipulates specific lung cells, using innovative techniques to trace the virus's impact on the cells' gene expression, revealing insights into early COVID-19 pathogenesis.

14 Apr 2024

SARS-COV-2 infection not linked to increased risk of asthma development in pediatric patients

In the wake of the COVID-19 pandemic, many families worried about the long-term effects posed by the SARS-COV-2 virus.

13 Apr 2024

Cas13d-NCS: A game-changer in RNA virus defense

The rise of RNA viruses like SARS-CoV-2 highlights the need for new ways to fight them. RNA-targeting tools like CRISPR/Cas13 are powerful but inefficient in the cytoplasm of cells, where many RNA viruses replicate.

13 Apr 2024

Study reveals metabolic markers linked to long COVID-19 severity

Long COVID-19, or post-acute sequelae of SARS-CoV-2 infection (PASC), is a global health phenomenon characterized by persistent symptoms following the acute phase of COVID-19.

13 Apr 2024

Novel model provides a comprehensive framework for studying viral epidemiology and evolutionary dynamics

Understanding the mutation and evolution of viruses (such as SARS-CoV-2) is crucial for effective public health management and response.

12 Apr 2024

Annual COVID-19 vaccine proves to be a wise investment for personal health and pocketbook

Study finds that receiving an annual COVID-19 vaccine is clinically and economically beneficial for individuals, regardless of insurance status, offering savings by reducing the likelihood of infection and its associated costs.

11 Apr 2024

Rethinking the germ theory: A balanced take on microbes and disease outcomes

Review explores the complexities of infectious disease outcomes through a balanced perspective, emphasizing the interplay between pathogenic microbes and host conditions, challenging the traditional germ-disease theory by proposing a more integrated view that considers both pathogen virulence and host immunity's impact on disease manifestation.

10 Apr 2024

Study reveals unexpected vulnerability of lung immune cells to SARS-CoV-2

The lung-cell type that's most susceptible to infection by SARS-CoV-2, the virus that causes COVID-19, is not the one previously assumed to be most vulnerable.

10 Apr 2024

SARS CoV 2 News and Research

Does diabetes increase the risk of long COVID?

Aging affects immune response and virus dynamics in COVID-19 patients, study finds

Boosted immunity: Study reveals longevity of COVID-19 booster shots

Research highlights emergence of immune-evasive SARS-CoV-2 variants in immunocompromised patients

Seasonal influenza triggers significant school closures, especially in southern states, study finds

New vaccine promises broad protection against SARS-CoV-2 and other sarbecoviruses

Tracking arboviruses by nanopore sequencing of mosquitoes

Vitamin D deficiency persists despite easy access, review suggests need for tailored supplements

Study highlights how age affects nasal cell response to SARS-CoV-2

Research confirms no association between SARS-CoV-2 and childhood asthma diagnoses

Antibiotics ineffective for cough treatment in lower respiratory tract infections

Study reveals age-specific differences in nasal cells' response to SARS-CoV-2

Study reveals how SARS-CoV-2 hijacks lung cells to drive COVID-19 severity

SARS-COV-2 infection not linked to increased risk of asthma development in pediatric patients

Cas13d-NCS: A game-changer in RNA virus defense

Study reveals metabolic markers linked to long COVID-19 severity

Novel model provides a comprehensive framework for studying viral epidemiology and evolutionary dynamics

Annual COVID-19 vaccine proves to be a wise investment for personal health and pocketbook

Rethinking the germ theory: A balanced take on microbes and disease outcomes

Study reveals unexpected vulnerability of lung immune cells to SARS-CoV-2

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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