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Severity of current SARS-CoV-2 variants is not linked to the number of mutations

New research from UNC Charlotte's Center for Computational Intelligence to Predict Health and Environmental Risks (CIPHER) has found that the two most prevalent strains of the virus that cause COVID-19, SARS-CoV-2 variants BA.2.86 and JN.1, are not significantly better than their predecessor Omicron at evading immune responses and causing infections despite having a high number of mutations compared to previous variants.

19 Mar 2024

New drug candidates show promise to reverse HIV immune evasion

University of Pittsburgh School of Medicine scientists have identified drug candidates that show promise to reverse the ability of HIV to escape detection by the immune system.

19 Mar 2024

More than 3 billion people worldwide lived with a neurological condition in 2021, new study reports

Researchers estimated global, regional, and national health loss due to 37 nervous system conditions and their associated risk factors from 1990 to 2021.

19 Mar 2024

Health workers fear it’s profits before protection as CDC revisits airborne transmission

Four years after hospitals in New York City overflowed with covid-19 patients, emergency physician Sonya Stokes remains shaken by how unprepared and misguided the American health system was.

19 Mar 2024

Genetic key to milder COVID: Certain genes slash severity and death risk in older men

Study found that certain genetic variants in the IL1RN gene significantly reduce COVID-19-related inflammation and mortality in patients, with notable improvements observed in older men carrying specific single-nucleotide variants.

19 Mar 2024

Study reveals why COVID-19 antibodies fade quickly

Researchers at the Institute of Human Virology (IHV) at the University of Maryland School of Medicine published a new study in the Journal of Infectious Diseases investigating the antibody response following SARS-CoV-2 infection.

18 Mar 2024

Researchers study newborn piglets to better understand the progression of influenza

Although prevention and treatment strategies are available for influenza, they are not sufficient for vulnerable populations such as young children and newborns.

18 Mar 2024

COVID-19 knocks down scoring skills in footballers, study shows

Study investigates the technical performance of football attackers post-COVID-19, revealing significant changes in key performance indicators and suggesting a quick recovery to pre-pandemic levels, with elite players experiencing less impact.

18 Mar 2024

Rising antifungal resistance heightens concerns over invasive fungal infections

A global wave of infections caused by fungi growing drug-resistant has the medical community issuing precautions on how to protect yourself.

18 Mar 2024

COVID-19 vaccine associated with reduced risk of cardiac and clot-related complications after SARS-CoV-2 infection

The risk of cardiac and clot-related complications following COVID-19 is substantially reduced in people who receive the COVID-19 vaccination compared with unvaccinated individuals, reports an observational study published online in the journal Heart.

18 Mar 2024

National disease prevention policies key to pandemic preparedness

A new study has found that countries which had national policies aimed at preventing disease fared better during the global pandemic than those which did not.

18 Mar 2024

Dosing software accelerates antibiotic effects in ICU patients treated for sepsis

University of Queensland researchers have used dosing software to accelerate the effects of antibiotics in patients being treated for sepsis in Intensive Care Units.

18 Mar 2024

Measles outbreak in Illinois underscores critical need for vaccination

Study reports a measles outbreak among five unvaccinated children in Illinois, highlighting the disease's high transmissibility even among those not in direct contact, underscoring the critical importance of vaccination.

17 Mar 2024

Nanoparticles turbocharge turmeric's curcumin for enhanced health benefits

Study explores nanoparticle-enhanced curcumin formulations, promising to significantly boost its health benefits including anticancer, antioxidant, and anti-inflammatory effects by improving bioavailability and bioactivity.

17 Mar 2024

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

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Disease/Infection News

Severity of current SARS-CoV-2 variants is not linked to the number of mutations

New drug candidates show promise to reverse HIV immune evasion

More than 3 billion people worldwide lived with a neurological condition in 2021, new study reports

Health workers fear it’s profits before protection as CDC revisits airborne transmission

Genetic key to milder COVID: Certain genes slash severity and death risk in older men

Study reveals why COVID-19 antibodies fade quickly

Researchers study newborn piglets to better understand the progression of influenza

COVID-19 knocks down scoring skills in footballers, study shows

Rising antifungal resistance heightens concerns over invasive fungal infections

COVID-19 vaccine associated with reduced risk of cardiac and clot-related complications after SARS-CoV-2 infection

National disease prevention policies key to pandemic preparedness

Dosing software accelerates antibiotic effects in ICU patients treated for sepsis

Measles outbreak in Illinois underscores critical need for vaccination

Nanoparticles turbocharge turmeric's curcumin for enhanced health benefits

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

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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