Pathogen News and Research

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Researchers develop new technology to handle water contamination emergencies

Waterborne pathogens can be particularly fatal for first responders in emergency situations. In order to better protect them and to better cope with emergency situations, Fraunhofer IAO is part of a consortium to develop technologies and processes that will enable better control and help minimize risks The PathoCERT project is funded by the European Union under the Horizon 2020 program.

9 Dec 2020

Researchers develop new method to evaluate vaccine safety

A research group at the University of Turku, Finland, has led the development of a new method to evaluate vaccine safety. The new method may significantly reduce the use of animal testing in the vaccine industry.

8 Dec 2020

Possible new antibiotic developed for drug-resistant pulmonary pathogen

Scientists from Johns Hopkins University and Medicine have developed a possible new antibiotic for a pathogen that is notoriously resistant to medications and frequently lethal for people with cystic fibrosis and other lung ailments.

8 Dec 2020

Scientists provide insight on how lung bacteria protect against invading pathogens

New insight on how bacteria in the lungs protect against invading pathogens has been published today in the open-access eLife journal.

8 Dec 2020

Bioactive tea compounds show potential anti-SARS-CoV-2 activity

Scientists have revealed that certain bioactive compounds found in green, black, and oolong tea possess remarkable antiviral activities against SARS-CoV-2.

8 Dec 2020

Seasonal changes transmit bacterial plant pathogen to perennial trees, vine crops

The bacterial plant pathogen Xylella fastidiosa is a worldwide threat to perennial tree and vine crops and has been linked to Pierce's disease of grapevine in California, olive quick decline in Italy, and citrus variegated chlorosis in South America.

8 Dec 2020

The intranasal route of immunization may offer effective protection against SARS-CoV-2

Researchers at the School of Medicine, Washington University in Saint Louis, USA, showed that the intranasal route of immunization could provide a more efficient protection against SARS-CoV-2 compared to the intramuscular route (i.e. through ‘jabs’).

7 Dec 2020

STE90-C11, a SARS-CoV-2 neutralizing antibody, shows high inhibition of RBD-ACE2 binding

In a new study, researchers describe the identification of a neutralizing antibody that binds to the RBD at the same site as the human host cell receptor.

7 Dec 2020

Molecular simulations reveal that remdesivir targets two SARS-CoV-2 enzymes

Remdesivir has been shown to target both RNA-dependent RNA polymerase and main protease of SARS-CoV-2 – resulting in a ‘double whammy’ effect.

7 Dec 2020

Study shows how airflow inside a car may affect risk of COVID-19 transmission

If you find yourself in a car with someone outside your household during the COVID-19 pandemic, your instinct may be to roll down your window, whether you're the driver or a back-seat passenger.

7 Dec 2020

Study offers suggestions for reducing risk of COVID-19 transmission in car's ventilation system

A new study of airflow patterns inside a car's passenger cabin offers some suggestions for potentially reducing the risk of COVID-19 transmission while sharing rides with others.

7 Dec 2020

Researchers shed light on the role of antibodies and immune cells in protection against COVID-19

Since the novel coronavirus emerged at the end of last year, scientists around the world -- including Beth Israel Deaconess Medical Center (BIDMC) immunologist Dan Barouch, MD, PhD -- have been developing vaccines to protect against COVID-19 and to put an end to the global pandemic.

5 Dec 2020

Researchers tie smoking to higher COVID-19 mortality in lower-middle-income countries

A team of researchers from the Epidemiology Department, Faculty of Public Health, Universitas Indonesia, Depok, Indonesia, has found no correlations between adult male and female smoking prevalence with COVID-19 mortality across countries. In lower-middle-income countries, however, there is a link between adult male smoking prevalence with COVID-19-related death.

4 Dec 2020

Clinical metagenomics, a faster approach to identify secondary infections in hospitalized COVID-19 patients

Scientists have demonstrated that clinical metagenomic detection of microbial communities can improve the management of infections in COVID-19 patients.

4 Dec 2020

Exhaled breath can aid in the diagnosis of cancer

The air we exhale contains information that can assist with the diagnosis of disease. Researchers at the Fraunhofer Project Hub for Microelectronic and Optical Systems for Biomedicine MEOS are now developing solutions designed to enable the analysis of breath gas for this purpose. Although their research focuses on the early detection of cancer, the same principle could also be applied to distinguish between COVID-19 and other respiratory diseases.

4 Dec 2020

Lessons from Italian neurosurgeons who fought on the frontline of COVID-19 pandemic's first wave

A report by neurosurgeons at the Papa Giovanni XXIII Hospital in Bergamo, Italy, highlights the strategies their unit had to take to help combat the viral illness, which has claimed the lives of more than 1.49 million people worldwide. The study was published in the Journal of Neurosurgery in December 2020.

3 Dec 2020

Pathogen News and Research

Researchers develop new technology to handle water contamination emergencies

Researchers develop new method to evaluate vaccine safety

Possible new antibiotic developed for drug-resistant pulmonary pathogen

Scientists provide insight on how lung bacteria protect against invading pathogens

Bioactive tea compounds show potential anti-SARS-CoV-2 activity

Seasonal changes transmit bacterial plant pathogen to perennial trees, vine crops

The intranasal route of immunization may offer effective protection against SARS-CoV-2

STE90-C11, a SARS-CoV-2 neutralizing antibody, shows high inhibition of RBD-ACE2 binding

Molecular simulations reveal that remdesivir targets two SARS-CoV-2 enzymes

Study shows how airflow inside a car may affect risk of COVID-19 transmission

Study offers suggestions for reducing risk of COVID-19 transmission in car's ventilation system

Researchers shed light on the role of antibodies and immune cells in protection against COVID-19

Researchers tie smoking to higher COVID-19 mortality in lower-middle-income countries

Clinical metagenomics, a faster approach to identify secondary infections in hospitalized COVID-19 patients

Exhaled breath can aid in the diagnosis of cancer

Lessons from Italian neurosurgeons who fought on the frontline of COVID-19 pandemic's first wave

Can melatonin help prevent severe COVID-19?

High seroprevalence of short-lived anti-SARS-CoV-2 antibodies in Paris

Guidelines for accurate amplicon-based sequencing of SARS-CoV-2

Scientists develop new bioinformatics pipeline to identify viruses in environmental samples

Industry Focus: Infectious Diseases eBook

Latest eBooks

Industry Focus eBook - Analytical Chemistry (3rd edition)

Industry Focus eBook - Microbiome (1st edition)

Industry Focus eBook - Cell biology (5th edition)

Advancing degrader and proximity-based drug development

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics