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New insights into how coronaviruses invade cells

Unexpected new insights into how COVID-19 infects cells may help explain why coronaviruses are so good at jumping from species to species and will help scientists better predict how COVID-19 will evolve.

14 Aug 2023

Most people in Canada now have hybrid immunity against COVID-19

Most people in Canada now have hybrid immunity against SARS-CoV-2 through a mix of infection and vaccination, new research in CMAJ (Canadian Medical Association Journal) shows.

14 Aug 2023

Olfactory dysfunction following mild SARS-CoV-2 infection associated with neurological changes in structural connectivity

Researchers investigated the changes in olfactory bulb volume and structural connectivity of the brain in patients with olfactory dysfunction following mild SARS-CoV-2.

14 Aug 2023

Is 'time in range' the preferred glycemic metric to evaluate cognitive fuction in diabetics?

Researchers examine the association between time in range, a glycemic metric, and cognitive impairment in patients with type 2 diabetes

14 Aug 2023

The protective effect of previous infections and vaccinations on SARS-CoV-2 Omicron infection

Researchers estimate the protective effect of hybrid immunity on infection with the SARS-CoV-2 Omicron variant.

14 Aug 2023

Novel multi-epitope subunit vaccine induces robust immune response against Epstein-Barr virus

Scientists have developed a lymph node-targeted multi-epitope subunit vaccine that induces strong humoral and cellular immune responses against EBV in mice.

14 Aug 2023

How does particulate matter air pollution contribute to antibiotic resistance?

Researchers explore the role of particulate matter within the environment to facilitate the spread of genetic elements responsible for antibiotic resistance.

14 Aug 2023

Does nutritional support benefit adult pulmonary tuberculosis patients?

Researchers evaluated the impact of nutritional support in Indian adults with microbiologically confirmed pulmonary tuberculosis.

14 Aug 2023

Does convalescent serum treatment lower mortality in SARS-CoV-2-infected individuals?

Researchers evaluated the impact of convalescent serum therapy on all-cause mortality among COVID-19 patients.

14 Aug 2023

Exploring DNA methylation biomarkers of multiple sclerosis

Researchers identify cell-specific DNA methylation signatures associated with MS.

14 Aug 2023

Significant association found between the rs1205 T-Dom genotype and risk of COVID-19 death or hospitalization among American Indians

Researchers identify an association between the C-reactive protein gene variant rs1205 and COVID-19 severity.

14 Aug 2023

Researchers design one-step procedure for improving effective of adoptive cell immunotherapy against solid tumors

Researchers developed a one-step method to engineer multifunctional M1 phenotype macrophages.

14 Aug 2023

Synergistic winter flounder antimicrobial peptides unveil new path to enhanced bactericidal therapy

The synergistic action of six winter flounder (WF) antimicrobial peptides (AMPs) against bacterial pathogens.

14 Aug 2023

No evidence that COVID-19 vaccines cause sudden cardiac arrest or myocarditis in athletes

It is now almost a rule of thumb: As soon as an athlete falls to the ground with a sudden cardiac arrest, social media is awash with claims that COVID-19 vaccinations are to blame.

11 Aug 2023

Research focuses on Long Covid patient's legs turning blue after 10 minutes of standing

An unusual case of a Long Covid patient's legs turning blue after 10 minutes of standing highlights the need for greater awareness of this symptom among people with the condition, according to new research published in the Lancet.

11 Aug 2023

Genetically diverse mice reveal key differences in innate immune responses to SARS-CoV-2

Researchers at The Jackson Laboratory have created a panel of genetically diverse mice that accurately model the highly variable human response to SARS-CoV-2 infection.

11 Aug 2023

CRISPR/sgRNA-SAM therapy: a potential breakthrough for Parkinson's disease?

Researchers utilize the CRISPR-Cas9 system to induce the synthesis of dopamine (DA) in the brains of a rat model for Parkinson’s disease.

11 Aug 2023

COVID-19 lockdown may have led to waning immunity to gastrointestinal viruses

Following the first stay-at-home orders issued in the U.S. to curb the spread of COVID-19, gastrointestinal viruses such as norovirus, rotavirus and adenovirus all but disappeared from California communities, and remained at very low levels for nearly 2 years.

11 Aug 2023

Study analyzes the risk of death after hospital discharge with COVID-19 among older adults

As of June 2023, more than 1.1 million Americans have died of COVID-19. Adults older than 65 - who make up just 16 percent of the population - account for more than 75 percent of U.S. COVID-19 deaths and were hospitalized at three times the rate of younger people, highlighting the heightened vulnerability of this population.

11 Aug 2023

A third dose boosted cross-protection against SARS-CoV-2 viral variants, finds study

Transplant recipients must take life-long immunosuppressive medications to prevent rejection, but these drugs can compromise the effectiveness of vaccines.

11 Aug 2023

Disease/Infection News

New insights into how coronaviruses invade cells

Most people in Canada now have hybrid immunity against COVID-19

Olfactory dysfunction following mild SARS-CoV-2 infection associated with neurological changes in structural connectivity

Is 'time in range' the preferred glycemic metric to evaluate cognitive fuction in diabetics?

The protective effect of previous infections and vaccinations on SARS-CoV-2 Omicron infection

Novel multi-epitope subunit vaccine induces robust immune response against Epstein-Barr virus

How does particulate matter air pollution contribute to antibiotic resistance?

Does nutritional support benefit adult pulmonary tuberculosis patients?

Does convalescent serum treatment lower mortality in SARS-CoV-2-infected individuals?

Exploring DNA methylation biomarkers of multiple sclerosis

Significant association found between the rs1205 T-Dom genotype and risk of COVID-19 death or hospitalization among American Indians

Researchers design one-step procedure for improving effective of adoptive cell immunotherapy against solid tumors

Synergistic winter flounder antimicrobial peptides unveil new path to enhanced bactericidal therapy

No evidence that COVID-19 vaccines cause sudden cardiac arrest or myocarditis in athletes

Research focuses on Long Covid patient's legs turning blue after 10 minutes of standing

Genetically diverse mice reveal key differences in innate immune responses to SARS-CoV-2

CRISPR/sgRNA-SAM therapy: a potential breakthrough for Parkinson's disease?

COVID-19 lockdown may have led to waning immunity to gastrointestinal viruses

Study analyzes the risk of death after hospital discharge with COVID-19 among older adults

A third dose boosted cross-protection against SARS-CoV-2 viral variants, finds study

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