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Study reveals how long COVID can affect brain function through vascular disruption

The neurological response to coronavirus disease 2019 (COVID-19) may be due to brain-brain barrier (BBB) disruption.

26 Feb 2024

SARS-CoV-2-infection and vaccine-induced antibodies wane initially but stabilize for lasting protection

A study published in Immunity shows that antibody responses to SARS-CoV-2 infection and vaccination are long-lasting, with an initial decline followed by stabilization after seven to nine months, highlighting the effectiveness of mRNA vaccines and the importance of hybrid immunity.

25 Feb 2024

Newborn T cells found to excel in immune defense

Scientists have long believed that a newborn's immune system was an immature version of an adult's, but new research from Cornell University shows that newborns' T cells – white blood cells that protect from disease – outperform those of adults at fighting off numerous infections.

24 Feb 2024

Researchers develop promising recombinant flu vaccine using nanoliposome technology

Recombinant protein vaccines, like the Novavax vaccine used to fight COVID-19, offer several advantages over conventional vaccines.

24 Feb 2024

Identifying antiviral protein IFN-γ as a potential biomarker for Long COVID

SARS-CoV-2 triggers the production of the antiviral protein IFN-γ, which is associated with fatigue, muscle ache and depression. New research shows that in Long COVID patients, IFN-y production persists until symptoms improve, highlighting a potential biomarker and a target for therapies.

24 Feb 2024

POINT project seeks to develop innovative strategies for tackling long-term COVID-19 health impact

The POINT project seeks to develop innovative strategies for the prevention and management of non-communicable diseases that arise as complications during the post-acute phase of COVID-19.

23 Feb 2024

Gut microbial metabolite plays a role in exacerbating thrombosis

A gut microbial metabolite called 2-methylbutyrylcarnitine (2MBC) plays a role in exacerbating thrombosis -- the formation of blood clots – researchers report February 23rd in the journal Cell Metabolism.

23 Feb 2024

Study reveals over 134,000 missed cancer diagnoses in the U.S. during COVID-19 pandemic

Over 134,000 cancer cases went undiagnosed in the U.S. during the first 10 months of the COVID-19 pandemic, according to a new University of Kentucky Markey Cancer Center study.

23 Feb 2024

Neonates of booster-vaccinated mothers have lower COVID-19 risk and better outcomes

An international study of COVID-19 in pregnancy, which included Ann & Robert H. Lurie Children's Hospital of Chicago, found that neonates of booster-vaccinated mothers had less risk of being infected with COVID-19 compared to those of unvaccinated mothers.

23 Feb 2024

Increased paxlovid use could lead to significant hospitalization reductions and cost savings

Increased use of Paxlovid, the antiviral drug used to treat COVID-19, could prevent hundreds of thousands of hospitalizations and save tens of billions of dollars a year, according to a new epidemiological model published by researchers at The University of Texas at Austin.

23 Feb 2024

Florida defies CDC in measles outbreak, telling parents it’s fine to send unvaccinated kids to school

With a brief memo, Florida Surgeon General Joseph Ladapo has subverted a public health standard that's long kept measles outbreaks under control.

23 Feb 2024

How did COVID-19 impact cancer incidence trends in the US?

Cancer rate patterns from March to December 2020.

23 Feb 2024

Cedars-Sinai researchers discover why some injured kidneys heal while others develop scarring

Cedars-Sinai investigators have discovered why some injured kidneys heal while others develop scarring that can lead to kidney failure.

22 Feb 2024

Major discovery improves the understanding of brain fog associated with Long COVID

Today, a team of scientists from Trinity College Dublin and investigators from FutureNeuro announced a major discovery that has profound importance for our understanding of brain fog and cognitive decline seen in some patients with Long COVID.

22 Feb 2024

Underutilized obesity treatments could transform patient health

When someone has obesity, losing even 5% of their body weight can make a major difference in their health -- especially if they can keep from regaining it.

21 Feb 2024

Study highlights an immunological mechanism underlying Long COVID

SARS-CoV-2 triggers the production of the antiviral protein IFN-γ, which is associated with fatigue, muscle ache and depression.

21 Feb 2024

Study reveals racial disparities in student enrollment trends amid COVID-19 policies

Student enrollment in districts that provided in-person schooling in fall 2020 during the COVID-19 pandemic showed a greater decline among nonwhite students than white students.

21 Feb 2024

Study reveals high prevalence of persistent COVID-19 infections in general population

A new study led by the University of Oxford has found that a high proportion of SARS-CoV-2 infections in the general population lead to persistent infections lasting a month or more.

21 Feb 2024

Breakthrough research on glioma progression wins BIAL Award in Biomedicine

A team of researchers from Germany, the USA, the UK, and Norway won the third edition of the BIAL Award in Biomedicine, a 300,000 Euro prize promoted by the BIAL Foundation, which seeks to recognize a work in biomedicine of exceptional quality and scientific relevance published in the last ten years.

21 Feb 2024

Study reveals racial bias in pulse oximeter readings for Black heart failure patients

Racially biased readings of oxygen levels in the blood using pulse oximeters may further limit opportunities for Black patients with heart failure to receive potentially lifesaving treatments, such as heart pumps and transplants, a Michigan Medicine study finds.

21 Feb 2024

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covid 19 News and Research

Study reveals how long COVID can affect brain function through vascular disruption

SARS-CoV-2-infection and vaccine-induced antibodies wane initially but stabilize for lasting protection

Newborn T cells found to excel in immune defense

Researchers develop promising recombinant flu vaccine using nanoliposome technology

Identifying antiviral protein IFN-γ as a potential biomarker for Long COVID

POINT project seeks to develop innovative strategies for tackling long-term COVID-19 health impact

Gut microbial metabolite plays a role in exacerbating thrombosis

Study reveals over 134,000 missed cancer diagnoses in the U.S. during COVID-19 pandemic

Neonates of booster-vaccinated mothers have lower COVID-19 risk and better outcomes

Increased paxlovid use could lead to significant hospitalization reductions and cost savings

Florida defies CDC in measles outbreak, telling parents it’s fine to send unvaccinated kids to school

How did COVID-19 impact cancer incidence trends in the US?

Cedars-Sinai researchers discover why some injured kidneys heal while others develop scarring

Major discovery improves the understanding of brain fog associated with Long COVID

Underutilized obesity treatments could transform patient health

Study highlights an immunological mechanism underlying Long COVID

Study reveals racial disparities in student enrollment trends amid COVID-19 policies

Study reveals high prevalence of persistent COVID-19 infections in general population

Breakthrough research on glioma progression wins BIAL Award in Biomedicine

Study reveals racial bias in pulse oximeter readings for Black heart failure patients

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