Disease/Infection News

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College re-openings could cause 3,200 extra cases of COVID-19 per day in the US

A new report published in the preprint server medRxiv in September 2020 shows the close relationship between the re-opening of colleges, especially those drawing students from high-incidence areas, and those offering in-person instruction, and the significant increase in the incidence of COVID-19 among students and the community.

27 Sep 2020

Bacteria-free method for making SARS-CoV-2 infectious clones

Using a circular polymerase chain reaction, researchers have developed a method for making severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) recombinant virus, with the ability to introduce mutations. The research by Japanese scientists is published on the preprint server bioRxiv* in September 2020.

27 Sep 2020

Human recombinant soluble ACE2 successfully used in a patient with severe COVID-19

A multinational research group recently published a paper in the journal Lancet Respiratory Medicine which describes the first patient with a severe form of coronavirus disease (COVID-19) that was successfully treated with human recombinant soluble ACE2.

27 Sep 2020

Complex SARS-CoV-2 serology means universal immunological assay is not feasible

As we improve our understanding of immune responses and correlates of protection against the severe acute respiratory syndrome coronavirus (SARS-CoV-2), two UK researchers emphasize that we will probably utilize different assays to tackle specific questions. Their commentary is published in the prestigious journal Lancet Infectious Diseases.

27 Sep 2020

Criticisms of COVID-19 models appear to undermine public trust in science

Criticisms of COVID-19 models by Democratic elites in May 2020 appeared to undermine public support for the models' use - and trust in science more broadly - according to a series of survey experiments conducted with the participation of more than 6,000 Americans.

26 Sep 2020

Masks and face coverings are effective in reducing the spread of airborne particles

Laboratory tests of surgical and N95 masks by researchers at the University of California, Davis, show that they do cut down the amount of aerosolized particles emitted during breathing, talking and coughing.

26 Sep 2020

Yale designates three independent laboratories to perform SalivaDirect COVID-19 test

Yale has designated three independent laboratories to perform the university-developed SalivaDirectTM COVID-19 test.

26 Sep 2020

Combination of heat and high relative humidity can disinfect N95 mask materials

As the COVID-19 pandemic swept around the world early this year, shortages of protective equipment such as N95 masks left healthcare workers little choice but to reuse the masks they had - increasing the risk of infection for both them and their patients.

26 Sep 2020

New research projects intend to alleviate farmer and rancher stress

The stress level in rural communities is off the charts. Farm and ranch closures, land forfeitures, labor issues and more contribute, and according to a 2015 report from the Centers for Disease Control and Prevention - a full five years before the COVID-19 pandemic hit - rates of suicide in rural communities measured twice that of urban areas.

26 Sep 2020

Mask-wearing, handwashing, and social distancing protect against COVID-19, confirms study

A contact tracing study presented at this year's ESCMID Conference on Coronavirus Disease (ECCVID) confirms the effectiveness of wearing of masks in public, handwashing, and social distancing to protect against SARS-CoV-2 infection.

26 Sep 2020

Addressing the impact of COVID-19 pandemic on global mental health

In a special session addressing global mental health before, during and after the COVID-19 pandemic held at the ESCMID Conference on Coronavirus Disease (ECCVID) Professor Vikram Patel H(arvard Medical School, USA) will present a new review of the impact of the COVID-19 pandemic on global mental health.

26 Sep 2020

Shorter time from COVID-19 symptom onset to hospitalization linked to disease severity, death

New research presented at this week's ESCMID Conference on Coronavirus Disease (ECCVID, held online) shows that a shorter time from symptom onset to hospitalization is associated with more serious disease and death in patients with COVID-19.

26 Sep 2020

SARS-CoV-2 emergence linked with decrease in circulation of common respiratory viruses

Analysis of samples taken to test for respiratory viruses over the past five years suggests that the emergence of SARS-CoV-2 was associated with a large drop in circulation of other common respiratory viruses during the first wave.

26 Sep 2020

ECMO appears to be saving the lives of many critically ill COVID-19 patients

It saved lives in past epidemics of lung-damaging viruses. Now, the life-support option known as ECMO appears to be doing the same for many of the critically ill COVID-19 patients who receive it, according to a new international study.

26 Sep 2020

New trial tests combination antibody treatment for preventing COVID-19 illness

A combination antibody treatment for preventing COVID-19 illness in individuals who have had sustained exposure to someone with the virus is being studied by researchers at The University of Texas Health Science Center at Houston.

25 Sep 2020

University of Minnesota receives funding to initiate research on diabetes drug as a COVID-19 treatment

University of Minnesota Medical School researchers received funding from the Parsemus Foundation to initiate research on the widely-used diabetes medication, metformin, available globally as an inexpensive generic drug for prevention and treatment for COVID-19.

25 Sep 2020

3D-printed alternative performs as well as the standard nasal swabs for COVID-19 testing

As COVID-19 quickly spread worldwide this spring, shortages of supplies, including the nasopharyngeal (nasal) swabs used to collect viral samples, limited diagnostic testing.

25 Sep 2020

UMass Amherst epidemiologist receives NIH grant to develop new tick surveillance method

A University of Massachusetts Amherst infectious disease epidemiologist has received a grant from the National Institutes of Health to develop a new surveillance method to better identify specific locations with the highest risk for tick-borne disease transmission.

25 Sep 2020

New diagnostic tool may allow on-the-spot detection of coronavirus infection

Scientists at the University of Warwick have demonstrated that a potential diagnostic tool for detecting Covid-19 using sugars will work with a virus rather than just its proteins, a significant step in making it a viable test in future.

25 Sep 2020

Patients with severe COVID-19 have antibodies blocking body's important defense mechanisms

Persons with critical corona-disease may have antibodies blocking the body´s most important defence mechanisms.

25 Sep 2020

Disease/Infection News

College re-openings could cause 3,200 extra cases of COVID-19 per day in the US

Bacteria-free method for making SARS-CoV-2 infectious clones

Human recombinant soluble ACE2 successfully used in a patient with severe COVID-19

Complex SARS-CoV-2 serology means universal immunological assay is not feasible

Criticisms of COVID-19 models appear to undermine public trust in science

Masks and face coverings are effective in reducing the spread of airborne particles

Yale designates three independent laboratories to perform SalivaDirect COVID-19 test

Combination of heat and high relative humidity can disinfect N95 mask materials

New research projects intend to alleviate farmer and rancher stress

Mask-wearing, handwashing, and social distancing protect against COVID-19, confirms study

Addressing the impact of COVID-19 pandemic on global mental health

Shorter time from COVID-19 symptom onset to hospitalization linked to disease severity, death

SARS-CoV-2 emergence linked with decrease in circulation of common respiratory viruses

ECMO appears to be saving the lives of many critically ill COVID-19 patients

New trial tests combination antibody treatment for preventing COVID-19 illness

University of Minnesota receives funding to initiate research on diabetes drug as a COVID-19 treatment

3D-printed alternative performs as well as the standard nasal swabs for COVID-19 testing

UMass Amherst epidemiologist receives NIH grant to develop new tick surveillance method

New diagnostic tool may allow on-the-spot detection of coronavirus infection

Patients with severe COVID-19 have antibodies blocking body's important defense mechanisms

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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