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Study pinpoints brain networks behind speech planning

A new study has identified a brain circuit that is active while we plan our spoken replies during conversation.

5 Jan 2022

Revision of pain management guidelines to ensure balance in national policies on controlled substances

In June 2019, WHO announced the revision of two pain management guidelines. A full web statement on this revision can be found here.

5 Jan 2022

Impact of delaying the lifting of SARS-CoV-2 lockdown restrictions

New study findings provided critical insights into competitive behavior and the relative transmissibility of SARS-CoV-2 variants, which could be used for planning responses to future emerging variants and exploring co-infections with different strains of SARS-CoV-2 and influenza virus.

5 Jan 2022

Study: Many people prefer to speak about negative experiences with a virtual reality avatar

If you find opening up to a therapist too daunting, new research shows you're not alone – and you might soon have a new option.

5 Jan 2022

Integrin/TGF-β1 inhibitors highly effective in attenuating COVID-19 severity

New study results suggest that integrin inhibitors have the potential to both prevent infection with SARS-CoV-2, including the Delta and Omicron variants, and to decrease TGF-β levels, resulting in a decrease in COVID-19 severity, hospitalization, and death, especially in vulnerable and unvaccinated populations.

5 Jan 2022

Researchers develop new tool to predict pre-eclampsia

A study of pregnant women's blood RNA has found specific molecular profiles that identify women at risk of pre-eclampsia. These insights can identify complications before a woman experiences symptoms.

5 Jan 2022

Exploring SARS-CoV-2-like viruses to mitigate the risk of zoonotic transmission to humans

In a new study, a team of researchers developed a genetic assay to evaluate several clade 2 and clade 3 receptor-binding domains (RBD) of spike (S) protein sequences of genus sarbecovirus.

5 Jan 2022

Study findings suggest spread of Omicron can be ascribed to immune evasiveness rather than an increase in transmissibility

Researchers investigate the household transmission of the Omicron VOC and increased immune evasiveness of both the Omicron and Delta variants

5 Jan 2022

Hospitalization and death associated with SARS-CoV-2 Omicron variant compared to Delta variant

Researchers evaluate the rates of hospitalization and deaths associated with the SARS-CoV-2 Omicron variant as compared to the Delta variant.

5 Jan 2022

Public attitudes to the COVID-19 pandemic during the emergence of the Omicron variant

Researchers from Swansea University have been investigating public attitudes to the pandemic.

5 Jan 2022

Exploring vaccine-induced cellular immunity against SARS-CoV-2 Omicron variant

In a new study, researchers determined CD8+ and CD4+ T cell responses against the SARS-CoV-2 Omicron variant in 51 individuals vaccinated with the messenger ribonucleic acid (mRNA)-based Pfizer and adenovirus vector-based Johnson & Johnson vaccines.

5 Jan 2022

Comparison of the mutational profile of Omicron with other SARS-CoV-2 lineages

Researchers from nference labs in Massachusetts have been examining the origins of a particular mutation in the Omicron variant.

5 Jan 2022

Statistical analysis reveals less severe COVID-19 outcome due to Omicron variant

A new study demonstrated that in the US, the COVID-19 cases arising after the emergence of the SARS-CoV-2 Omicron variant showed reduced severity of infection than in the cases recorded in previous time points (during the Delta variant outbreak).

5 Jan 2022

Parents of adolescents get more sleep when middle and high schools start about an hour later

A new study by researchers at National Jewish Health finds that parents of adolescents got more sleep when middle and high schools start about an hour later, while the sleep habits of parents of younger children were unaffected by earlier elementary school start times.

5 Jan 2022

Erectile dysfunction medication found to intensify abdominal aortic aneurysms in mice

In a laboratory study in mice, sildenafil, a commonly used erectile dysfunction medication, was found to worsen abdominal aortic aneurysms, indicating additional research may be needed to determine if the medication may have the same effect on people, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

5 Jan 2022

Efficacy of rapid antigen diagnostic tests for the detection of infectious individuals at mass gatherings

New study findings show that incidence data often underestimates the prevalence of COVID-19 infectious individuals at a given point in time in a population.

5 Jan 2022

COVID-19 mRNA vaccines offer protection against Omicron variant in pregnancy

A new study provides insights into the persistence of extra-neutralizing properties of mRNA vaccine-induced antibodies resulting in protection against the Omicron variant of SARS-CoV-2.

5 Jan 2022

Efficacy of COVID-19 convalescent plasma therapy in patients with hematological malignancies and COVID-19

Scientists recently demonstrated the efficacy of COVID-19 convalescent plasma therapy in improving the survival rate among patients with B-cell lymphoid malignancy and COVID-19.

5 Jan 2022

Study highlights opioid use disorder treatment access disparities based on Medicaid prevalence

Researchers report that in communities where Medicaid is a more common source of insurance, providers of buprenorphine, an effective treatment for opioid use disorder (OUD), are much less likely to discriminate between Medicaid and privately insured prospective patients, but patients with either type of coverage still face many barriers to obtaining an initial appointment for treatment.

5 Jan 2022

Oral bacteria-based SARS-CoV-2 vaccine platform

In a new study, researchers engineered the bacterial strain, Salmonella, to express differently-sized antigens to serve as vaccine platforms.

5 Jan 2022

Medical News

Study pinpoints brain networks behind speech planning

Revision of pain management guidelines to ensure balance in national policies on controlled substances

Impact of delaying the lifting of SARS-CoV-2 lockdown restrictions

Study: Many people prefer to speak about negative experiences with a virtual reality avatar

Integrin/TGF-β1 inhibitors highly effective in attenuating COVID-19 severity

Researchers develop new tool to predict pre-eclampsia

Exploring SARS-CoV-2-like viruses to mitigate the risk of zoonotic transmission to humans

Study findings suggest spread of Omicron can be ascribed to immune evasiveness rather than an increase in transmissibility

Hospitalization and death associated with SARS-CoV-2 Omicron variant compared to Delta variant

Public attitudes to the COVID-19 pandemic during the emergence of the Omicron variant

Exploring vaccine-induced cellular immunity against SARS-CoV-2 Omicron variant

Comparison of the mutational profile of Omicron with other SARS-CoV-2 lineages

Statistical analysis reveals less severe COVID-19 outcome due to Omicron variant

Parents of adolescents get more sleep when middle and high schools start about an hour later

Erectile dysfunction medication found to intensify abdominal aortic aneurysms in mice

Efficacy of rapid antigen diagnostic tests for the detection of infectious individuals at mass gatherings

COVID-19 mRNA vaccines offer protection against Omicron variant in pregnancy

Efficacy of COVID-19 convalescent plasma therapy in patients with hematological malignancies and COVID-19

Study highlights opioid use disorder treatment access disparities based on Medicaid prevalence

Oral bacteria-based SARS-CoV-2 vaccine platform

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