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Naïve T cells suggested as critical to low mortality of children with COVID-19

A new study discusses how naïve T cells may contribute to lower mortality rates seen in children with COVID-19.

14 Jan 2022

Exploring waning vaccine effectiveness over time

New research provides strong evidence against waning protection against symptomatic disease from both ChAdOx1-S and BNT162b2, but points out that protection against hospitalization and death remains at much higher levels for at least 20 weeks post-vaccination.

14 Jan 2022

Omicron variant spike protein shows significantly weaker membrane fusion activity than other variants

New research suggests that the SARS-CoV-2 Omicron spike protein requires significantly higher levels of ACE2 for efficient membrane fusion, lagging behind other variants.

14 Jan 2022

How has COVID-19 Impacted our Economy?

In this interview, News-Medical talks to Professor Adam Rose and his research team about how direct behavioral responses to COVID-19 have impacted the US economy.

14 Jan 2022

Study shows possible reverse zoonoses of SARS-CoV-2 from humans to animals

A new study describes an instance of natural infection of SARS-CoV-2 in a puma during the first wave and three lions during the third wave in a private zoo in South Africa in at least three transmission events from their handlers.

14 Jan 2022

Study reveals factors responsible for increased risk of aerosol transmission for SARS-CoV-2 Delta and Omicron

A new study describes the expected distribution of viral emission of COVID-19 by an infected population of people who were either silent, speaking softly, or loudly, to determine factors influencing risks of viral transmission.

14 Jan 2022

Synthetic antibody demonstrates Omicron detection along with all other variants of concern

MIP Diagnostics Ltd. has today announced that its synthetic SARS-CoV-2 antibody (COVID-19 nanoMIPTM) can detect the Omicron variant as well as previously proven Alpha, Beta, Delta and Gamma variants of the COVID-19 virus.

14 Jan 2022

Similarities and dissimilarities in immune responses and metabolism in SARS-CoV-2 and HIV-1 infections

A new study, posted to the bioRxiv* preprint server, has developed a single-cell atlas that presents the shared and distinct immune responses and metabolism following SARS-CoV-2 and HIV-1 infections.

13 Jan 2022

BNT162b2 COVID vaccine 94% effective against adolescent hospitalization

A recent study revealed the effectiveness of 93% for the BNT162b2 vaccine against COVID-19 hospitalization among adolescents (12 to 18 years). This study included 179 patients at 19 sites in 16 states. The same group of researchers have extended their analysis to 31 locations in 23 states across the U.S. and recruited 266 more patients who had been hospitalized with SARS-CoV-2 infection.

13 Jan 2022

Multiple sclerosis may be caused by infection with the Epstein-Barr virus

Multiple sclerosis (MS), a progressive disease that affects 2.8 million people worldwide and for which there is no definitive cure, is likely caused by infection with the Epstein-Barr virus (EBV), according to a study led by Harvard T.H. Chan School of Public Health researchers.

13 Jan 2022

Higher olive oil intake may reduce the risk of premature death

People who consume higher amounts of olive oil may lower their risk of premature death overall and from specific causes including cardiovascular disease, cancer, and neurodegenerative disease, compared to people who never or almost never consume olive oil, according to a new study led by researchers from Harvard T.H. Chan School of Public Health.

13 Jan 2022

New advertising campaign encourages young people to get COVID-19 booster jabs

A new advertising campaign to encourage 18 to 34 year olds to get their vital COVID-19 booster jabs has launched as uptake among young people is lower than other age groups.

13 Jan 2022

COVID-19 vaccination breakthrough infections in a real-world setting

Researchers describe the pattern and characteristics of infections after COVID-19 vaccination.

13 Jan 2022

Intervention combining education and workflow improves screenings for geriatric conditions

Falls and dementia are some of the most common syndromes affecting the health of older adults, but many primary care physicians are not specifically trained to screen for them.

13 Jan 2022

Research could advance the understanding of links between heart disease and dementia

Heart disease can directly cause brain dysfunction early on which could lead to dementia and can treble the amount of an Alzheimer's protein in the brain, say scientists.

13 Jan 2022

Specific immunoresponse to SARS-CoV-2 in cats and dogs housed with COVID-19 patients

Researchers conducted a detailed epitope mapping of Np and developed an experimental double antigen-based ELISA.

13 Jan 2022

Study advances the understanding of lymphatic vessels serving the heart

Scientists at the UNC School of Medicine led a study to advance the understanding of lymphatic vessels, which transport lymph, a clear fluid containing important molecules, immune cells and fluid, away from organs and tissues and back to the bloodstream.

13 Jan 2022

Researchers implement and evaluate an educational intervention for prostate cancer

Prostate cancer is the second deadliest cancer in men in the United States. The incidence of prostate cancer in Black men is nearly 60% greater than the incidence in white men.

13 Jan 2022

Feeling low in social status linked to worse health outcomes for new mothers

When it comes to the link between socioeconomic status and health, perception can be as important as reality. A study published by the American Psychological Association finds that new mothers who see themselves as lower on the socioeconomic ladder have worse health outcomes one year after their child's birth than new mothers who see themselves as higher status.

13 Jan 2022

Insignificant homology of SARS-CoV-2 spike sequences to myocarditis-associated antigens

Researchers determine whether sequences within SARS-CoV-2 could lead to an immune response to autoantigens associated with autoimmune myocarditis.

13 Jan 2022

Medical News

Naïve T cells suggested as critical to low mortality of children with COVID-19

Exploring waning vaccine effectiveness over time

Omicron variant spike protein shows significantly weaker membrane fusion activity than other variants

How has COVID-19 Impacted our Economy?

Study shows possible reverse zoonoses of SARS-CoV-2 from humans to animals

Study reveals factors responsible for increased risk of aerosol transmission for SARS-CoV-2 Delta and Omicron

Synthetic antibody demonstrates Omicron detection along with all other variants of concern

Similarities and dissimilarities in immune responses and metabolism in SARS-CoV-2 and HIV-1 infections

BNT162b2 COVID vaccine 94% effective against adolescent hospitalization

Multiple sclerosis may be caused by infection with the Epstein-Barr virus

Higher olive oil intake may reduce the risk of premature death

New advertising campaign encourages young people to get COVID-19 booster jabs

COVID-19 vaccination breakthrough infections in a real-world setting

Intervention combining education and workflow improves screenings for geriatric conditions

Research could advance the understanding of links between heart disease and dementia

Specific immunoresponse to SARS-CoV-2 in cats and dogs housed with COVID-19 patients

Study advances the understanding of lymphatic vessels serving the heart

Researchers implement and evaluate an educational intervention for prostate cancer

Feeling low in social status linked to worse health outcomes for new mothers

Insignificant homology of SARS-CoV-2 spike sequences to myocarditis-associated antigens

How Programmable Nanobiology Could Drive the Fifth Industrial Revolution

Dr. Anthony Grice

Building quality into drug development for safer, faster medicines

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