SARS CoV 2 News and Research

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Long-term exposure to air pollution associated with greater risk of severe COVID-19

Long-term exposure to air pollution is linked to a greater risk of severe COVID-19, new research being presented at Euroanaesthesia, the annual meeting of the European Society of Anaesthesiology and Intensive Care (ESAIC) in Milan, Italy (4-6 June), finds.

6 Jun 2022

Details of SARS-CoV-2 seroprevalence surveys supported by the US CDC

Researchers reviewed and analyzed data from SARS-CoV-2 serosurveys supported by the United States Centers for Disease Prevention and Control in the low- and middle-income countries.

6 Jun 2022

The impact of government-mandated proof of vaccination requirements on COVID-19 vaccine uptake

Researchers analyzed the impact of the SARS-CoV-2 vaccination mandate on vaccine uptake.

6 Jun 2022

The frequency and nature of RNA errors in both SARS-CoV-2 and its vaccine

A recent article demonstrated that SARS-CoV-2 mutants and vaccine variability stem from ribonucleic acid polymerase inaccuracy.

6 Jun 2022

Physical activity and long COVID symptoms

In a recent study posted to the medRxiv* preprint server, researchers evaluated associations between physical activity and long coronavirus disease (COVID) symptoms.

6 Jun 2022

Link between COVID-19 severity and microbiome of saliva and nasopharynx

In a recent study posted to the bioRxiv* preprint server, researchers profiled the salivary and nasopharyngeal microbiomes of coronavirus disease 2019 (COVID-19) patients and determined the association between the microbiomes and COVID-19 severity.

6 Jun 2022

Safety and efficacy of SCB-2019 COVID vaccine candidate as a ChAdOx1-S booster

In a recent study posted to the medRxiv* pre-print server, researchers evaluated the immunogenicity of booster doses of alum-adjuvanted SCB-2019 vaccine candidate's three formulations.

6 Jun 2022

COVID-19's economic impact on healthcare systems, societies, and the population

In a recent study review posted to the medRxiv* preprint server, researchers evaluated the economic and medical costs incurred due to the coronavirus disease 2019 (COVID-19) pandemic.

6 Jun 2022

CRISPR-based diagnostics for SARS-CoV-2 detection

In a recent study posted to the Journal of Biochemical and Molecular Toxicology, researchers reviewed clustered regularly interspaced short palindromic repeats (CRISPR)-based diagnostics for detecting severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

6 Jun 2022

Trial of peptide-centered SARS-CoV-2 T-cell activator in B-cell deficient individuals

A recent phase 1/2 study under review at the Nature Portfolio journal and posted to the Research Square* preprint server demonstrated that a peptide-centered severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) T-cell activator, CoVac-1, was efficient in B-cell deficient people.

6 Jun 2022

Researchers receive grant to develop portable biosensors for detecting noroviruses, mycotoxins in foods

An international team led by a University of Massachusetts Amherst food and environmental virologist has received a $750,000 USDA National Institute of Food and Agriculture (NIFA) partnership grant to develop and test portable, rapid biosensors capable of detecting noroviruses and mycotoxins in foods and agricultural products.

3 Jun 2022

Lack of diversity in genomic research could deprive Africans of life-changing care for chronic diseases

The lack of diversity in genomic research could mean Africans are missing out on potential life-changing care for chronic health disorders, according to a new study published in Nature Medicine.

3 Jun 2022

Researchers analyze autopsy findings and comorbidities associated with death caused by COVID-19

Men aged between 60 and 77 with Diffuse Alveolar Damage (DAD) –acute lung injury– in proliferative phase.

3 Jun 2022

Vaccine effectiveness against SARS-CoV-2 reinfection during periods with different dominant SARS-CoV-2 variants

A new study found that despite a lower COVID-19 vaccine efficacy against reinfection with the Omicron variant, these vaccines demonstrate a marked efficacy against reinfection with SARS-CoV-2 Alpha and Delta variants, as well as the Omicron variant.

3 Jun 2022

The effect of BNT162b2 mRNA COVID-19 vaccine on human semen

Scientists from Italy have recently analyzed the effect of the mRNA-based COVID-19 vaccine on the semen quality of adult men.

3 Jun 2022

Vaccination lowers the risk of experiencing severe COVID-19 in dialysis patients

In an analysis of patients with kidney failure receiving dialysis who had become infected with SARS-CoV-2, those who were vaccinated had a lower risk of experiencing severe COVID-19.

3 Jun 2022

A system for detecting emerging SARS-CoV-2 variants

An article published in the journal Nature Medicine examines the unpredictable evolution of the ongoing COVID-19 pandemic.

2 Jun 2022

COVID-19 superspreader events typically originate from few carriers

A recent research paper published in the journal Physics of Fluids analyzed the overdispersion in the coronavirus disease 2019 (COVID-19) airborne transmission.

2 Jun 2022

Immune modulator drugs improved clinical status, reduced deaths among patients hospitalized with COVID-19

A large randomized, placebo-controlled clinical trial led by the National Institutes of Health shows that treating adults hospitalized with COVID-19 with infliximab or abatacept - drugs widely used to treat certain autoimmune diseases - did not significantly shorten time to recovery but did substantially improve clinical status and reduce deaths.

2 Jun 2022

COVID-19 cases and outbreaks among students after their return to university in September 2020

Researchers evaluated the increase in SARS-CoV-2 infections among university students immediately after returning to their university in September 2020.

2 Jun 2022

SARS CoV 2 News and Research

Long-term exposure to air pollution associated with greater risk of severe COVID-19

Details of SARS-CoV-2 seroprevalence surveys supported by the US CDC

The impact of government-mandated proof of vaccination requirements on COVID-19 vaccine uptake

The frequency and nature of RNA errors in both SARS-CoV-2 and its vaccine

Physical activity and long COVID symptoms

Link between COVID-19 severity and microbiome of saliva and nasopharynx

Safety and efficacy of SCB-2019 COVID vaccine candidate as a ChAdOx1-S booster

COVID-19's economic impact on healthcare systems, societies, and the population

CRISPR-based diagnostics for SARS-CoV-2 detection

Trial of peptide-centered SARS-CoV-2 T-cell activator in B-cell deficient individuals

Researchers receive grant to develop portable biosensors for detecting noroviruses, mycotoxins in foods

Lack of diversity in genomic research could deprive Africans of life-changing care for chronic diseases

Researchers analyze autopsy findings and comorbidities associated with death caused by COVID-19

Vaccine effectiveness against SARS-CoV-2 reinfection during periods with different dominant SARS-CoV-2 variants

The effect of BNT162b2 mRNA COVID-19 vaccine on human semen

Vaccination lowers the risk of experiencing severe COVID-19 in dialysis patients

A system for detecting emerging SARS-CoV-2 variants

COVID-19 superspreader events typically originate from few carriers

Immune modulator drugs improved clinical status, reduced deaths among patients hospitalized with COVID-19

COVID-19 cases and outbreaks among students after their return to university in September 2020

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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