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What seniors can expect as their new normal in a post-vaccine world

Imagine this scenario, perhaps a year or two in the future: An effective COVID-19 vaccine is routinely available and the world is moving forward. Life, however, will likely never be the same — particularly for people over 60.

3 Aug 2020

Screening for pancreatic cancer using artificial intelligence

Dr. Ananya Malhotra speaks to News-Medical about her research into how pancreatic cancer prognosis could be improved by using artificial intelligence.

3 Aug 2020

Stabilized prefusion spike vaccine candidate induces powerful immune response

A new research paper by scientists at Janssen Vaccines & Prevention BV, in the Netherlands and published on the preprint server bioRxiv* is based on the assumption that an effective vaccine against these infections will induce neutralizing antibodies and an immune response favoring Th1 immunity.

3 Aug 2020

Dexamethasone should be a standard drug in severe COVID-19

Many scientists have explored the use of new as well as already approved drugs for this condition, and one of the very few promising leads is dexamethasone. Dexamethasone is a corticosteroid, which has been reported in some earlier studies to reduce mortality in these patients by 18% and 36% in COVID-19 patients who are on oxygen and ventilators, respectively.

3 Aug 2020

SARS-CoV-2 spike protein recognized by innate immune receptors in a glycan-dependent way

The spread of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) depends on its ability to infect new host cells following its replication and release from infected cells. This pivots on its ability to bind to cell surface receptors like the ACE2 enzyme.

3 Aug 2020

Severe fatigue common in COVID-19, independent of disease severity

Patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection often complain of fatigue, but now a new study shows that it also causes severe and frequent fatigue in those who recover after mild illness too.

2 Aug 2020

Young women with polycystic ovary syndrome more likely to get heart disease

Women in their 30s and 40s with a common condition affecting how the ovaries work are more likely to get heart disease. That's the finding of a study published today in the European Journal of Preventive Cardiology, a journal of the European Society of Cardiology.

2 Aug 2020

School children unlikely to play a significant role in COVID-19 spread, says Finnish study

A study conducted by researchers in Finland suggests that children who are exposed to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in schools are unlikely to transmit the virus further and play any significant role in the spread of coronavirus disease 2019 (COVID-19).

2 Aug 2020

New bivalent vaccine delivers robust cell-mediated and humoral immunity against SARS-CoV-2

In a groundbreaking bioRxiv study, US researchers demonstrate the capability of next-generation bivalent human adenovirus serotype 5 (hAd5) vaccine for inducing both cellular and humoral immunity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – using both an S protein sequence optimized for cell surface expression and a conserved nucleocapsid antigen designed to be transported to the endosomal subcellular compartment.

2 Aug 2020

Emergency Committee on COVID-19 highlights the need for sustained global response efforts

The Emergency Committee on COVID-19, convened by the WHO Director-General under the International Health Regulations (2005) (IHR), held its fourth meeting on 31 July. In its statement following the meeting, published today, it expressed "appreciation for WHO and partners' COVID-19 pandemic response efforts, and highlighted the anticipated lengthy duration of this COVID-19 pandemic, noting the importance of sustained community, national, regional, and global response efforts."

1 Aug 2020

Study reveals attack rate of COVID-19 on trains

A study by scientists from the University of Southampton has examined the chances of catching COVID-19 in a train carriage carrying an infectious person.

1 Aug 2020

FDA authorizes first two COVID-19 serology tests

Today, the U.S. Food and Drug Administration authorized the first two COVID-19 serology tests that display an estimated quantity of antibodies present in the individual's blood.

1 Aug 2020

Children carry 100 times more SARS-CoV-2 virus as adults, study says

As the coronavirus disease (COVID-19) continues to wreak havoc across the globe, it has been thought that children mostly seemed to be spared by severe illness. In the majority of cases, children infected with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) only develop a mild illness, with some tagged as asymptomatic.

31 Jul 2020

Research suggests New York City may have reached coronavirus herd immunity threshold

A new study by researchers at University of Illinois at Urbana-Champaign and Brookhaven National Laboratory and published on the preprint server medRxiv in July 2020 discusses the effect of a factor called persistent contact heterogeneity on the final epidemic size of COVID-19.

31 Jul 2020

Research News and Research

What seniors can expect as their new normal in a post-vaccine world

Screening for pancreatic cancer using artificial intelligence

Stabilized prefusion spike vaccine candidate induces powerful immune response

Dexamethasone should be a standard drug in severe COVID-19

SARS-CoV-2 spike protein recognized by innate immune receptors in a glycan-dependent way

Severe fatigue common in COVID-19, independent of disease severity

Young women with polycystic ovary syndrome more likely to get heart disease

School children unlikely to play a significant role in COVID-19 spread, says Finnish study

New bivalent vaccine delivers robust cell-mediated and humoral immunity against SARS-CoV-2

Emergency Committee on COVID-19 highlights the need for sustained global response efforts

Study reveals attack rate of COVID-19 on trains

FDA authorizes first two COVID-19 serology tests

Children carry 100 times more SARS-CoV-2 virus as adults, study says

Research suggests New York City may have reached coronavirus herd immunity threshold

New program to study financial hardship, food poverty within the Armed Forces Community

Air travel helped spread novel coronavirus in Brazil

FDA approves CBD oral solution for treatment of seizures related to tuberous sclerosis complex

NIH invests $248.7 million in new COVID-19 testing technologies to meet U.S. demand

Breakthrough research shatters the universally accepted view of how sperms 'swim'

Researchers develop new therapeutic approach to treat CLN3 Batten disease

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