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In vivo protection from emerging SARS-CoV-2 variants by protein nanoparticle vaccine

Researchers in the United States have developed a new coronavirus disease 2019 (COVID-19) vaccine that induced potent neutralizing antibodies against variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in animal models.

10 Jun 2021

Shark vNAR antibodies inhibit SARS-CoV-2 variants in vitro

Researchers in the UK and Austria have identified a novel class of antibodies that is highly effective at neutralizing the original strain of severe acute respiratory syndrome (SARS-CoV-2) and maintaining blocking activity against certain viral variants that have emerged.

10 Jun 2021

Compound may block COVID-19 virus from entering lung cells, study reports

Research conducted at LSU Health New Orleans Neuroscience Center of Excellence reports that Elovanoids, bioactive chemical messengers made from omega-3 very-long-chain polyunsaturated fatty acids discovered by the Bazan lab in 2017, may block the virus that causes COVID-19 from entering cells and protect the air cells (alveoli) of the lung.

10 Jun 2021

Changes in community networks impact the ensuing spread of disease

The COVID-19 pandemic has made clear the importance of understanding precisely how diseases spread throughout networks of transportation. However, rigorously determining the connection between disease risk and changing networks--which either humans or the environment may alter--is challenging due to the complexity of these systems.

10 Jun 2021

DFG funds 51 new projects to carry out research into epidemics and pandemics

The Deutsche Forschungsgemeinschaft is funding more than 50 new interdisciplinary projects to carry out research into epidemics and pandemics.

10 Jun 2021

ACTG launches phase 1 HIV cure study evaluating two promising therapies

The AIDS Clinical Trials Group, the largest global HIV research network, today announced the launch of A5386, a phase 1 HIV cure study evaluating two promising therapies.

10 Jun 2021

Labor department issues emergency rules to protect health care workers from Covid

Labor Department officials on Thursday announced a temporary emergency standard to protect health care workers, saying they face "grave danger" in the workplace from the ongoing coronavirus pandemic.

10 Jun 2021

Elimination of HIV transmission by 2030 might be within reach among MSM in England

The annual number of new HIV infections among men who have sex with men (MSM) in England is likely to have fallen dramatically, from 2,770 in 2013 to 854 in 2018, showing elimination of HIV transmission by 2030 to be within reach - suggests work by researchers from the MRC Biostatistics Unit at the University of Cambridge and Public Health England (PHE), published in The Lancet HIV.

10 Jun 2021

The longevity of SARS-CoV-2 antibodies and their cross-neutralization against variants of concern

In a new study by researchers in the UK, the activity of neutralizing antibodies collected from the sera of individuals that contracted COVID-19 during the first wave of the pandemic is tested against variants of concern the B.1.1.7 (or UK) variant and the B.1.351 (or South African) variant, demonstrating somewhat reduced potency of neutralization towards these strains.

10 Jun 2021

Bovine-derived polyclonal antibodies exhibit high efficacy in neutralizing SARS-CoV-2 variants

A team of scientists in Estonia has recently evaluated the therapeutic/prophylactic efficacy of anti-SARS-CoV-2 polyclonal antibodies derived from the colostrum of immunized cows.

10 Jun 2021

Is B.1.617.2 more transmissible than earlier SARS-CoV-2 variants?

A new study, released as a preprint on the medRxiv* server, reports that the B.1.617.2 variant is possibly more transmissible than earlier variants, based on the discovery that the serial intervals were not prolonged with this strain.

10 Jun 2021

Are pre-existing Vitamin D deficiencies linked to COVID-19 severity and mortality?

Even as the COVID-19 pandemic continues to spread and new variants of SARS-CoV-2 emerge, much remains to be known about why severity varies so unpredictably between individuals. A new study, released as a preprint on the medRxiv* server, elucidates the relationship between Vitamin D and COVID-19 severity.

10 Jun 2021

Could the COVID-19 vaccination rollout protect against future coronavirus outbreaks?

A new study suggests that the rollout of vaccines against the COVID-19 pandemic may be significant not only in preventing infections by SARS-CoV-2 but other endemic and pandemic-potential coronaviruses (CoVs) as well.

10 Jun 2021

Bedfont Scientific Ltd. teams up with GI Cognition to launch Hydrogen and Methane Breath Testing ‘Home Kits’ to help improve Gastric Health remotely

Bedfont presents its new Hydrogen and Methane Breath Testing Home Kits in association with GI Cognition.

From Bedfont® Scientific Ltd 10 Jun 2021

Change to Gilead assistance program threatens prep access, HIV advocates say

Dr. John Carlo is concerned that patients at Prism Health North Texas who rely on the health care safety net will soon be struggling even more to stay on PrEP, a medication that prevents HIV transmission.

10 Jun 2021

New data underscores the benefits of 360 smart bed platform at SLEEP 2021 annual meeting

Today, Sleep Number Corporation, a leader in sleep health, innovation, science and research, presented data as posters from two new studies using its 360® smart bed at SLEEP 2021, the 35th annual meeting of the Associated Professional Sleep Societies, LLC from June 10 to 13.

10 Jun 2021

Study highlights the dynamic role of social media in epidemics

Researchers from York University and the University of British Columbia have found social media use to be one of the factors related to the spread of COVID-19 within dozens of countries during the early stages of the pandemic.

10 Jun 2021

Normal breathing without mask can transport saliva droplets to more than 7 feet

The World Health Organization and the Centers for Disease Control recommend keeping a certain distance between people to prevent the spread of COVID-19. These social distancing recommendations are estimated from a variety of studies, but further research about the precise mechanism of virus transport from one person to another is still needed.

10 Jun 2021

Local anesthetic procaine inhibits SARS-CoV-2 in vitro

Research has shown that procaine and procaine-hydrochloride can reduce replication of SARS-CoV-2 and influenza A viruses in infected cells and reduce the production of cytokines by the viruses, making them potentially useful for treating COVID-19.

10 Jun 2021

New article explains the pros and cons of nasal vaccines

Vaccines are mostly synonymous with needles, an efficient and effective way to provide immunity to myriad infections. As COVID-19 vaccination efforts roll out across the U.S. and the world, some experts believe that a vaccine administered through the nose could be just as effective and easier to administer.

10 Jun 2021

Disease/Infection News

In vivo protection from emerging SARS-CoV-2 variants by protein nanoparticle vaccine

Shark vNAR antibodies inhibit SARS-CoV-2 variants in vitro

Compound may block COVID-19 virus from entering lung cells, study reports

Changes in community networks impact the ensuing spread of disease

DFG funds 51 new projects to carry out research into epidemics and pandemics

ACTG launches phase 1 HIV cure study evaluating two promising therapies

Labor department issues emergency rules to protect health care workers from Covid

Elimination of HIV transmission by 2030 might be within reach among MSM in England

The longevity of SARS-CoV-2 antibodies and their cross-neutralization against variants of concern

Bovine-derived polyclonal antibodies exhibit high efficacy in neutralizing SARS-CoV-2 variants

Is B.1.617.2 more transmissible than earlier SARS-CoV-2 variants?

Are pre-existing Vitamin D deficiencies linked to COVID-19 severity and mortality?

Could the COVID-19 vaccination rollout protect against future coronavirus outbreaks?

Bedfont Scientific Ltd. teams up with GI Cognition to launch Hydrogen and Methane Breath Testing ‘Home Kits’ to help improve Gastric Health remotely

Change to Gilead assistance program threatens prep access, HIV advocates say

New data underscores the benefits of 360 smart bed platform at SLEEP 2021 annual meeting

Study highlights the dynamic role of social media in epidemics

Normal breathing without mask can transport saliva droplets to more than 7 feet

Local anesthetic procaine inhibits SARS-CoV-2 in vitro

New article explains the pros and cons of nasal vaccines

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

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