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Researchers uncover a new vulnerability in the novel coronavirus' infamous spike protein

Northwestern University researchers have uncovered a new vulnerability in the novel coronavirus' infamous spike protein -- illuminating a relatively simple, potential treatment pathway.

11 Aug 2020

NYC shoppers four times more likely to choose stores that follow social distancing

New York City residents are four times more likely to choose a store where shoppers respect 6 feet of distancing as opposed to one where no one is social distancing, according to an experiment by Cornell University researchers conducted using a 3D simulation.

11 Aug 2020

Natural compund in cedar and grapefruit skin could help repel mosquitoes and ticks says CDC

Over the last few years, there has been a rise in the number of cases of diseases caused by mosquito and tick bites. The U.S. Centers for Disease Control and Prevention (CDC) has said that a natural chemical compound could help combat this problem. This compound Nootkatone is found commonly in cedar trees, and grapefruit skin says the organization.

11 Aug 2020

People of color, minority groups are underrepresented in COVID-19 clinical trials

Despite disproportionately higher rates of COVID-19 infection, hospitalization and death among people of color, minority groups are significantly underrepresented in COVID-19 clinical trials, according to a new perspective authored by faculty from the University of Georgia and University of Colorado and pharmacists from Phoebe Putney Memorial Hospital in Albany.

11 Aug 2020

1st human data for Sinovac's SARS-CoV-2 CoronaVac vaccine is out

A group of Chinese researchers recently conducted a phase 2 clinical trial to further evaluate the immunogenicity and safety of SARS-CoV-2 inactivated vaccine known as CoronaVac. The results are currently available on the medRxiv preprint server and demonstrate that the vaccine is well tolerated and without any notable dose-related safety concerns, which opens the door for phase 3 clinical trial.

11 Aug 2020

Inhaled delivery of a potent neutralizing nanobody effective against SARS-CoV-2

A recent study by researchers from China, available on the bioRxiv preprint server, shows how stable neutralizing nanobody Nb11-59 might be a promising prophylactic and therapeutic molecule against coronavirus disease (COVID-19) – especially if administered via the inhalatory route.

11 Aug 2020

Study to examine possible effects of COVID-19 on dementia risk in older adults

In addition to its clear impact on physical health, COVID-19 may also have adverse consequences for brain health. Therefore, researchers at Baycrest's Rotman Research Institute (RRI) are investigating the possible effects of COVID-19 and infection prevention measures on dementia risk in older adults.

11 Aug 2020

Stanford study reveals immunological deviations and lapses in severe COVID-19 cases

Some people get really sick from COVID-19, and others don't. Nobody knows why.

11 Aug 2020

Certain N95 masks are highly effective in preventing the inhalation of airborne particles

This spring, due to limited national supplies of N95 face masks, hospitals across the country asked the public and private companies to donate personal protective equipment (PPE), including many different types of masks, to be sure healthcare workers were protected while caring for patients.

11 Aug 2020

Study shows how African health services are handling disruptions caused by COVID-19

In our first episode, presenter Selly Amutabi brings you stories about how health services have been coping with disruptions caused by efforts to contain the COVID-19 outbreak.

11 Aug 2020

Researchers develop skin-friendly, antimicrobial wound dressing

If germs invade a wound, they can trigger a long-lasting infection that may fail to heal or even spread throughout the body, leading to life-threatening blood poisoning (sepsis).

11 Aug 2020

Using medieval medicine to find new treatments for modern-day infections

News-Medical spoke to researchers from the University of Warwick about their research investigating natural antimicrobials and their potential as antibiotics.

11 Aug 2020

Research looks at how long SARS-CoV-2 antibodies last

A new study by researchers at the Fred Hutchinson Cancer Research Center and the University of Washington and published on the preprint server medRxiv* in August 2020 deals with the changes in neutralizing antibodies in the following months.

11 Aug 2020

Exclusive: Over 900 health workers have died of COVID-19. And the toll is rising

More than 900 front-line health care workers have died of COVID-19, according to an interactive database unveiled Wednesday by The Guardian and KHN. Lost on the Frontline is a partnership between the two newsrooms that aims to count, verify and memorialize every U.S. health care worker who dies during the pandemic.

11 Aug 2020

Study shows how wind instruments vary for risk of virus transmission

A new study by the University of Minnesota researchers and published on the preprint server medRxiv in August 2020 shows that wind instruments, in particular, are a source of significant aerosol production and, therefore, of viral transmission.

11 Aug 2020

Finland joins international organization dedicated to COVID-19 vaccines

The flag of Finland was raised at the International Vaccine Institute (IVI) Headquarters today during a ceremony welcoming the country's accession to IVI.

11 Aug 2020

New research on COVID-19 and aging

A new study published on the preprint server medRxiv in August 2020 shows that genetic factors, chronic disease, and biological aging define the relationship between aging and the severity of COVID-19.

11 Aug 2020

Researchers review South Korean health policy towards COVID-19

As the world continues to closely monitor the newest coronavirus outbreak, the government of South Korea has been able to keep the disease under control without paralyzing the national health and economic systems.

11 Aug 2020

Specific HIV and tuberculosis medications decrease risk of death in adults with drug-resistant TB

After looking at the health records of over 10,000 patients with both HIV and multidrug resistant Tuberculosis (TB) in over 20 different countries, researchers at the Perelman School of Medicine at the University of Pennsylvania in collaboration with the Centers for Disease Control and Prevention, McGill University, and other institutions around the world, found that implementing antiretroviral therapy (ART) for HIV and newer tuberculosis medications decreased the risk of death for adults with drug-resistant TB.

11 Aug 2020

SARS-CoV-2 infection and transmission possible in North American deer mice

The current COVID-19 pandemic began as a zoonosis in China, at the end of 2019, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a novel betacoronavirus with significant similarity to an earlier virus of the same family.

11 Aug 2020

Disease/Infection News

Researchers uncover a new vulnerability in the novel coronavirus' infamous spike protein

NYC shoppers four times more likely to choose stores that follow social distancing

Natural compund in cedar and grapefruit skin could help repel mosquitoes and ticks says CDC

People of color, minority groups are underrepresented in COVID-19 clinical trials

1st human data for Sinovac's SARS-CoV-2 CoronaVac vaccine is out

Inhaled delivery of a potent neutralizing nanobody effective against SARS-CoV-2

Study to examine possible effects of COVID-19 on dementia risk in older adults

Stanford study reveals immunological deviations and lapses in severe COVID-19 cases

Certain N95 masks are highly effective in preventing the inhalation of airborne particles

Study shows how African health services are handling disruptions caused by COVID-19

Researchers develop skin-friendly, antimicrobial wound dressing

Using medieval medicine to find new treatments for modern-day infections

Research looks at how long SARS-CoV-2 antibodies last

Exclusive: Over 900 health workers have died of COVID-19. And the toll is rising

Study shows how wind instruments vary for risk of virus transmission

Finland joins international organization dedicated to COVID-19 vaccines

New research on COVID-19 and aging

Researchers review South Korean health policy towards COVID-19

Specific HIV and tuberculosis medications decrease risk of death in adults with drug-resistant TB

SARS-CoV-2 infection and transmission possible in North American deer mice

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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