covid 19 News and Research

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Smoking cigarettes while wearing a mask may impair blood vessel function

Smoking traditional or non-combustible cigarettes while wearing a surgical mask results in a two-fold rise in exhaled carbon monoxide and impaired blood vessel function compared to non-mask periods.

8 Jul 2022

Stillbirths and preterm births significantly lower in COVID vaccinated women

In a recent study posted to the medRxiv* preprint server, researchers determined the association between messenger ribonucleic acid (mRNA) coronavirus disease 2019 (COVID-19) vaccinations and perinatal outcomes including congenital abnormalities, stillbirths, and premature births in Australia.

8 Jul 2022

Diabetes not strongly associated with in-hospital COVID mortality

In a recent study posted to the medRxiv* preprint server, researchers assessed the association between diabetes mellitus (type 2 diabetes) and mortality among patients hospitalized with coronavirus disease 2019 (COVID-19) at multiple centers in Canada and Denmark.

8 Jul 2022

Antibodies transmitted through breast milk persist six months after COVID mRNA vaccination

Researchers describe the effects of COVID-19 vaccines in lactating mothers and relates their antibody response to the protection of their children.

7 Jul 2022

After 3 doses of COVID vaccine, most cancer patients retain detectable humoral immunity

In a recent study posted to the medRxiv* preprint server, researchers assessed the efficacy and durability of immune responses to the third dose of coronavirus disease 2019 (COVID-19) vaccines. They also assessed the efficacy of the fourth vaccine dose among severely immunocompromised patients with hematological malignancies.

7 Jul 2022

Global health campaigners disappointed with WTO deal to waive some patent rules on vaccine exports

A decision by the World Trade Organization (WTO) to waive certain intellectual property (IP) rules in order to widen access to COVID-19 vaccines has been met with disappointment by global health campaigners.

7 Jul 2022

Researchers unravel mechanism that underlies failure of staph vaccine trials

For the most part, the bacterium Staphylococcus aureus is common and harmless, posing no threat to humans with whom they coexist.

7 Jul 2022

Novel COVID-19 antibody delivery approach advances to clinical trials

Under a Defense Advanced Research Projects Agency (DARPA) and Joint Program Executive Office for Chemical, Biological, Radiological and Nuclear Defense (JPEO-CBRND) funded program, a novel COVID-19 antibody delivery approach has advanced to clinical trials.

7 Jul 2022

Parental involvement plays a key role in children's academic achievement during school closures

During the COVID-19 pandemic, many children were unable to study in the classroom with teachers' supervision. A recent study in the British Journal of Educational Psychology reveals an important role for parental involvement in children's academic achievement during school closures.

7 Jul 2022

The Life Sciences; Where are we now, and where are we going?

As part of our SLAS Europe 2022 coverage, we spoke to Gerrit Gutzke and Michael Bussmann from Azenta Life Sciences about the products they offer for life sciences research.

From Society for Laboratory Automation and Screening (SLAS) 7 Jul 2022

Feds want a policy that advocates say would let hospitals off the hook for covid-era lapses

The Centers for Medicare & Medicaid Services is responding to the chaos of the covid-19 pandemic by proposing to hide from the public a rating that lets consumers compare hospitals' safety records and to waive approximately $350 million in financial penalties for roughly 750 hospitals with the worst patient-safety track records.

7 Jul 2022

Study examines IMPACC trial results to understand clinical phenotypes of disease severity in hospitalized COVID-19 patients

In a recent article, longitudinal clinical phenotypes were described based on respiratory ordinal scales.

7 Jul 2022

The co-created challenges and opportunities of climate change and COVID-19 interactions

A new review aimed to highlight the opportunities as well as challenges of the interaction of COVID-19 and climate change.

7 Jul 2022

COVID-19 was the third leading cause of death in the US in 2020 and 2021

In a recent article published in the journal JAMA Internal Medicine, investigators examined the major causes of mortality across the United States (US) in the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic.

7 Jul 2022

Broadness of neutralizing antibodies to sarbecoviruses depends on priming conditions

In a recent study under review at the Nature Portfolio journal and currently available on the Research Square* preprint server, researchers identified immune priming conditions that generated broadly neutralizing antibody (nAb) responses and assessed immunity post-third dose of coronavirus disease 2019 (COVID-19) vaccines such as BNT126b2 or Coronavac vaccines after two homologous doses of BNT126b2 or Coronavac vaccines.

7 Jul 2022

COVID-19 and brain damage explained

In a recent study published in the Brain journal, researchers in the United States analyzed the neurovascular injury in coronavirus disease 2019 (COVID-19).

7 Jul 2022

Chicoric acid a potential candidate for COVID-19 treatment

An article under review in the Scientific Reports journal and currently available on the Research Square* preprint server reports on chicoric acid (CA) as a potential inhibitor of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

6 Jul 2022

SARS-CoV-2 RBD vulnerability discovered - target for antibodies against variants

A new study successfully identified a potent neutralization epitope in SARS-related coronaviruses.

6 Jul 2022

COVID-19 impairs the insulin/IGF signaling pathway

Scientists evaluate the impact of SARS-CoV-2 on the insulin/IGF signaling pathway.

6 Jul 2022

Vaccine generates antibodies that target SARS-CoV-2 spike protein regions shared among many coronaviruses

Could the SARS-CoV-2 vaccine reawaken previous antibody responses and point the way to a universal coronavirus vaccine? A new analysis of the antibody response to a COVID-19 vaccine suggests the immune system's history with other coronaviruses, including those behind the common cold, shapes the patient's response, according to a study published today in Cell Reports.

6 Jul 2022

covid 19 News and Research

Smoking cigarettes while wearing a mask may impair blood vessel function

Stillbirths and preterm births significantly lower in COVID vaccinated women

Diabetes not strongly associated with in-hospital COVID mortality

Antibodies transmitted through breast milk persist six months after COVID mRNA vaccination

After 3 doses of COVID vaccine, most cancer patients retain detectable humoral immunity

Global health campaigners disappointed with WTO deal to waive some patent rules on vaccine exports

Researchers unravel mechanism that underlies failure of staph vaccine trials

Novel COVID-19 antibody delivery approach advances to clinical trials

Parental involvement plays a key role in children's academic achievement during school closures

The Life Sciences; Where are we now, and where are we going?

Feds want a policy that advocates say would let hospitals off the hook for covid-era lapses

Study examines IMPACC trial results to understand clinical phenotypes of disease severity in hospitalized COVID-19 patients

The co-created challenges and opportunities of climate change and COVID-19 interactions

COVID-19 was the third leading cause of death in the US in 2020 and 2021

Broadness of neutralizing antibodies to sarbecoviruses depends on priming conditions

COVID-19 and brain damage explained

Chicoric acid a potential candidate for COVID-19 treatment

SARS-CoV-2 RBD vulnerability discovered - target for antibodies against variants

COVID-19 impairs the insulin/IGF signaling pathway

Vaccine generates antibodies that target SARS-CoV-2 spike protein regions shared among many coronaviruses

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How the Arts Reshape Brain Function: Susan Magsamen on the Future of Neuroaesthetics

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