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Impact of COVID-19 vaccination on anti-nucleocapsid antibody levels

Anti-N antibodies may have lower sensitivity in mRNA-1273-vaccinated individuals who were previously infected with SARS-CoV-2.

24 Apr 2022

Study highlights a rapidly increasing patient population with long COVID and lack of treatments

A new UK study of more than 2,000 patients after hospitalization with COVID-19 presented at this year's European Congress of Clinical Microbiology & Infectious Diseases (ECCMID 2022, Lisbon 23-26), and published in The Lancet Respiratory Medicine shows that, one year after having COVID-19, only around one in four patients feel fully well again.

24 Apr 2022

Heterologous booster dose leads to better SARS-CoV-2 vaccine performance, study shows

A new study on Chile's national COVID-19 vaccination program, to be presented at this year's European Congress of Clinical Microbiology & Infectious Diseases (ECCMID 2022, Lisbon 23-26), and published in The Lancet Global Health, shows that giving a different type of vaccine (heterologous) for the third or 'booster' dose than was received for the first two doses, leads to better vaccine performance than using the same (homologous) inactivated SARS-CoV-2 vaccine for all three doses.

24 Apr 2022

Research identifies inadequate PPE management in COVID-19 testing centers as source of major cross-contamination

Lack of glove changes at COVID-19 testing centers in Belgium led to major cross-contamination of samples and a high rate of false positive results, research being presented at this year's European Congress of Clinical Microbiology & Infectious Diseases in Lisbon, Portugal, (23-26 April) has found.

24 Apr 2022

C. difficile study finds the sharing of multiple antibiotic-resistance genes between pigs and humans

A study investigating samples of the superbug Clostridioides difficile across 14 pig farms in Denmark finds the sharing of multiple antibiotic-resistance genes between pigs and human patients, providing evidence that that animal to human (zoonotic) transmission is possible.

24 Apr 2022

Study determines how much U.S. hospitals mark up the price of cancer therapies

U.S. spending on cancer therapies has risen sharply in recent years. Researchers from Brigham and Women's Hospital analyzed data on drug pricing from 61 National Cancer Institute-designated cancer centers to determine how much U.S. hospitals mark up the price of cancer therapies for patients with private health insurance.

24 Apr 2022

Research identifies the third day of hospitalization as a tipping point in progression of COVID-19 pneumonia

New research being presented at this year's European Congress of Clinical Microbiology & Infectious Diseases in Lisbon, Portugal, (23-26 April), has identified the third day of hospitalization as a tipping point in the progression of disease among symptomatic patients admitted for COVID-19 pneumonia.

23 Apr 2022

Disease-causing amoebas that live on organic leafy vegetables could be a threat to public health

New research to be presented at this year's European Congress of Clinical Microbiology & Infectious Diseases in Lisbon, Portugal (23-26 April), suggests that disease-causing amoebas that live on organic leafy vegetables can shelter human pathogens like Pseudomonas, Salmonella, and Helicobacter and are a potential risk to public health.

23 Apr 2022

Nurseries, schools, nursing homes and other indoor settings exposed to high levels of respiratory pathogens during winter

High levels of respiratory pathogens are present in the air of nurseries, schools, nursing homes and other indoor settings during winter, according to new research being presented at this year's European Congress of Clinical Microbiology & Infectious Diseases in Lisbon, Portugal, (23-26 April).

23 Apr 2022

Researchers identify cytokines that can help predict negative outcomes in COVID-19 patients

New research being presented at this year's European Congress of Clinical Microbiology & Infectious Diseases (ECCMID) in Lisbon, Portugal (23-26 April) has identified a panel of cytokines that can help predict which COVID-19 patients are at risk of serious illness and death.

23 Apr 2022

Study: A considerable number of healthcare workers took sick leave after COVID-19 vaccination

A third of healthcare workers took sick leave after being vaccinated against COVID-19, a German study presented at this year's European Congress of Clinical Microbiology & Infectious Diseases (ECCMID) in Lisbon, Portugal, (23-26 April) has found.

23 Apr 2022

COVID-19 vaccine protection against omicron wanes over time, study shows

A study released April 22 in The Lancet Respiratory Medicine shows that a booster dose of the Pfizer COVID-19 vaccine provides strong protection, roughly 80% to 90%, in the first few months against hospital admissions and emergency department visits caused by the delta and omicron variants. However, against omicron, this protection wanes over time - even after a third dose.

23 Apr 2022

Researchers identify new spinal oxygen sensors capable of protecting the body from hypoxia

University of Calgary researchers have identified a new oxygen sensing mechanism in a small population of spinal cord neurons capable of protecting the brain and other vital organs from low oxygen (hypoxia).

22 Apr 2022

An abnormally suppressed immune system may be to blame in some cases of long COVID-19

A UCLA-led team of researchers studying the effect of the monoclonal antibody Leronlimab on long COVID-19 may have found a surprising clue to the baffling syndrome, one that contradicts their initial hypothesis.

22 Apr 2022

Federal research funding has a "ripple effect" of stimulating new studies

Federal funding for biomedical research has a "ripple effect" of stimulating new studies even beyond the original purposes of a grant and may provide unexpected benefits, a new study suggests.

22 Apr 2022

New discovery helps better understand how the brain processes information

For years, the brain has been thought of as a biological computer that processes information through traditional circuits, whereby data zips straight from one cell to another.

22 Apr 2022

Report identifies an effective way to reduce divorce rate among lower-income Americans

A report by UCLA psychologists and RAND economists has identified an effective way to reduce the number of divorces among lower-income Americans: Raise the minimum wage.

22 Apr 2022

Metabolomics and multi-omics perspective of cancer show promise for finding new treatments

While cancer is a genetic disease, the genetic component is just one piece of the puzzle - and researchers need to consider environmental and metabolic factors as well, according to a research review by a leading expert at the University of Alberta.

22 Apr 2022

Study examines changes in postpartum insurance coverage in the U.S. during the COVID-19 pandemic

It's been the case for decades - high numbers of U.S. women who give birth lose or face changes to their health insurance afterward. And those with Medicaid benefits are most likely to lose coverage, because pregnancy-related Medicaid ends after 60 days postpartum, and eligibility for parents is much more restrictive.

22 Apr 2022

Children prenatally exposed to antipsychotics do not have increased risk for neurodevelopmental disorders

Children of women who took antipsychotic medications late in their pregnancy did not demonstrate increased risk of neurodevelopmental disorders, according to findings published in JAMA Internal Medicine.

22 Apr 2022

Medical Research News

Impact of COVID-19 vaccination on anti-nucleocapsid antibody levels

Study highlights a rapidly increasing patient population with long COVID and lack of treatments

Heterologous booster dose leads to better SARS-CoV-2 vaccine performance, study shows

Research identifies inadequate PPE management in COVID-19 testing centers as source of major cross-contamination

C. difficile study finds the sharing of multiple antibiotic-resistance genes between pigs and humans

Study determines how much U.S. hospitals mark up the price of cancer therapies

Research identifies the third day of hospitalization as a tipping point in progression of COVID-19 pneumonia

Disease-causing amoebas that live on organic leafy vegetables could be a threat to public health

Nurseries, schools, nursing homes and other indoor settings exposed to high levels of respiratory pathogens during winter

Researchers identify cytokines that can help predict negative outcomes in COVID-19 patients

Study: A considerable number of healthcare workers took sick leave after COVID-19 vaccination

COVID-19 vaccine protection against omicron wanes over time, study shows

Researchers identify new spinal oxygen sensors capable of protecting the body from hypoxia

An abnormally suppressed immune system may be to blame in some cases of long COVID-19

Federal research funding has a "ripple effect" of stimulating new studies

New discovery helps better understand how the brain processes information

Report identifies an effective way to reduce divorce rate among lower-income Americans

Metabolomics and multi-omics perspective of cancer show promise for finding new treatments

Study examines changes in postpartum insurance coverage in the U.S. during the COVID-19 pandemic

Children prenatally exposed to antipsychotics do not have increased risk for neurodevelopmental disorders

Membrane proteins in focus: Turning high-risk targets into routine workflows

How metabolic phenotyping can detect viral infections in minutes

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

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