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UVA research could help identify COVID-19 survivors at risk for long-haul lung problems

UVA Health researchers have discovered a potential way to predict which patients with severe COVID-19 are likely to recover well and which are likely to suffer "long-haul" lung problems.

15 Mar 2024

Study reveals the possibility of a laboratory origin of COVID-19

The origin of COVID-19 is highly debated – most studies have focused on a zoonotic origin, but research from the journal Risk Analysis, examined the likelihood of an unnatural origin (i.e. from a laboratory.)

15 Mar 2024

Antimicrobial resistance prevalence tied to patient age and sex

A person's age and sex are correlated with the chance that they have a bloodstream infection caused by a bacterium that is resistant to antibiotics, according to a new study published in PLOS Medicine.

15 Mar 2024

Rapid COVID-19 vaccine uptake in Sierra Leone: Impact of intensive delivery initiative

Sierra Leone's COVID-19 vaccination program, using community mobilization in remote villages, dramatically increased vaccine uptake, showing a scalable, cost-effective model for improving global vaccine access.

14 Mar 2024

Long COVID manifests as a post-viral syndrome indistinguishable from other respiratory illnesses

Long COVID appears to manifest as a post-viral syndrome indistinguishable from seasonal influenza and other respiratory illnesses, with no evidence of increased moderate-to-severe functional limitations a year after infection, according to new research being presented at this year's European Congress of Clinical Microbiology and Infectious Diseases (ECCMID 2024) in Barcelona, Spain (27-30 April).

14 Mar 2024

Anxiety therapy prior to COVID-19 pandemic shields against increased stress

The start of the COVID-19 pandemic led to unprecedented exposure to stressors driven by fears of a novel and deadly disease, intense uncertainty, and resulting isolation measures, which in turn resulted in increases in anxiety for many.

14 Mar 2024

New drug candidate designed at the atomic level could help halt emerging SARS-CoV-2 variants

Although COVID-19 has faded from the headlines, SARS-CoV-2 – the coronavirus behind the pandemic – is still rampantly infecting people around the world.

14 Mar 2024

Gut bacteria and tryptophan diet can play a protective role against pathogenic E. coli

Gut bacteria and a diet rich in the amino acid tryptophan can play a protective role against pathogenic E. coli, which can cause severe stomach upset, cramps, fever, intestinal bleeding and renal failure, according to a study published March 13 in Nature.

14 Mar 2024

Anti-inflammatory gene variant shields men under 75 from severe COVID-19

A certain variant of a key anti-inflammatory gene protects men under age 75 from severe illness and death when hospitalized from COVID-19, a genetic analysis of their blood shows.

14 Mar 2024

AI technologies can accurately identify cases of healthcare-associated infections

A new proof-of-concept study published today in the American Journal of Infection Control (AJIC) reports that artificial intelligence (AI) technologies can accurately identify cases of healthcare-associated infections (HAI) even in complex clinical scenarios.

14 Mar 2024

Rapid, easy-to-use diagnostic test could save more lives from melioidosis

Globally, more than half of patients die after infection with the neglected tropical disease, melioidosis, often before they are diagnosed.

13 Mar 2024

COVID-19 pandemic reverses global life expectancy gains, reveals comprehensive study

The Lancet's study on global demographic trends from 1950 to 2021, incorporating COVID-19 data, highlights significant shifts in mortality, life expectancy, and the profound pandemic impact, emphasizing the need for updated health polici

13 Mar 2024

Gonorrhea cases spike among young women in Europe, new study reveals

Gonorrhea cases have surged among young women in 15 European countries in 2022 and 2023, with a less significant increase observed among young men, highlighting shifts in sexual behaviors and potential changes in the transmissibility of Neisseria gonorrhoeae

13 Mar 2024

New collaboration launched to support the development of vaccines against henipavirus

A new collaboration between the UK Health Security Agency (UKHSA) and The Pirbright Institute has been launched to support the development of vaccines against henipavirus - a genus (or group) of viruses including Nipah virus.

13 Mar 2024

Major study reveals COVID vaccines protect against serious cardiac events post-infection

The impact of SARS-CoV-2 vaccination on thromboembolic and cardiovascular complication risk.

13 Mar 2024

More than 80% of patients with tuberculosis do not have persistent cough, study shows

More than 80% of patients with tuberculosis, the world's most deadly infection, do not have a persistent cough, despite this being seen as a key symptom of the disease.

12 Mar 2024

New study highlights the urgent need for typhoid vaccination in sub-Saharan Africa

There is a high burden of typhoid fever in sub-Saharan African countries, according to a new study published today in The Lancet Global Health.

12 Mar 2024

Tracing Monkeypox virus: Leveraging ancient orangutan DNA to investigate the 1965 Rotterdam Zoo outbreak

Ancient DNA analysis of museum-preserved orangutan teeth reveals the cause of the 1965 zoo outbreak in the Netherlands as monkeypox virus (MPXV) infections, demonstrating the power of museomic techniques in tracing historic viral transmissions.

12 Mar 2024

Understanding how chikungunya virus affects the brain and body

The chikungunya virus, transmitted by Aedes aegypti and Aedes albopictus mosquitoes and responsible for more than 900 deaths in Brazil since it arrived around ten years ago, is capable of spreading through the blood, reaching multiple organs and crossing the blood-brain barrier, which protects the central nervous system.

12 Mar 2024

Study links rising metabolic syndrome scores to increased cancer risk

Metabolic syndrome (MetS) score trajectories, especially those increasing over time, are linked to higher risks of various cancer types, with chronic inflammation exacerbating these risks.

12 Mar 2024

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Disease/Infection News

UVA research could help identify COVID-19 survivors at risk for long-haul lung problems

Study reveals the possibility of a laboratory origin of COVID-19

Antimicrobial resistance prevalence tied to patient age and sex

Rapid COVID-19 vaccine uptake in Sierra Leone: Impact of intensive delivery initiative

Long COVID manifests as a post-viral syndrome indistinguishable from other respiratory illnesses

Anxiety therapy prior to COVID-19 pandemic shields against increased stress

New drug candidate designed at the atomic level could help halt emerging SARS-CoV-2 variants

Gut bacteria and tryptophan diet can play a protective role against pathogenic E. coli

Anti-inflammatory gene variant shields men under 75 from severe COVID-19

AI technologies can accurately identify cases of healthcare-associated infections

Rapid, easy-to-use diagnostic test could save more lives from melioidosis

COVID-19 pandemic reverses global life expectancy gains, reveals comprehensive study

Gonorrhea cases spike among young women in Europe, new study reveals

New collaboration launched to support the development of vaccines against henipavirus

Major study reveals COVID vaccines protect against serious cardiac events post-infection

More than 80% of patients with tuberculosis do not have persistent cough, study shows

New study highlights the urgent need for typhoid vaccination in sub-Saharan Africa

Tracing Monkeypox virus: Leveraging ancient orangutan DNA to investigate the 1965 Rotterdam Zoo outbreak

Understanding how chikungunya virus affects the brain and body

Study links rising metabolic syndrome scores to increased cancer risk

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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