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Study shows how parasitic bacteria cause lesions in the skin and internal organs

Bacteria of the genus Bartonella are parasites that can be transmitted to humans via insect bites and animal scratches, resulting in an infection known as "bartonellosis."

16 Jul 2020

New study offers guidelines on elective orthopedic surgery

Since the start of the COVID-19 pandemic, thousands of Americans have had to delay recommended but elective orthopedic surgical procedures, such as joint replacement surgery or knee arthroscopy.

16 Jul 2020

Nanotechnology plays major role in COVID-19 vaccine development

From mRNA vaccines entering clinical trials, to peptide-based vaccines and using molecular farming to scale vaccine production, the COVID-19 pandemic is pushing new and emerging nanotechnologies into the frontlines and the headlines.

15 Jul 2020

BATM introduces three new diagnostic kits for COVID-19 and other respiratory illness

BATM, a leading provider of real-time technologies for networking solutions and medical laboratory systems, announces the launch of three new diagnostic kits to significantly advance the diagnosis of COVID-19 and other respiratory illnesses.

15 Jul 2020

Llama nanobodies block SARS-CoV-2 infection in vitro

Now, a team of scientists at the United Kingdom's Rosalind Franklin Institute may have a surprising solution for the coronavirus pandemic, which has killed more than 574,000 people worldwide.

14 Jul 2020

Avacta and Integumen team up for detection of novel coronavirus in waste water

Avacta Group plc, the developer of Affimer® biotherapeutics and reagents, is pleased to announce that it has entered into a collaboration with Integumen plc (“Integumen”) to evaluate recently generated Affimer reagents that bind the SARS-COV-2 spike protein for the detection of the coronavirus in wastewater, to provide a real-time alert system to warn of localized COVID-19 outbreaks.

From Avacta Life Sciences Ltd. 14 Jul 2020

A new measles-based COVID-19 vaccine

Now, a new study by researchers from Germany's Paul Ehrlich Institute and published on the preprint server bioRxiv in July 2020 describes a potential vaccine based on the measles vaccine, which elicits both an antibody response and cellular immunity against the virus. This also protects against the measles virus. This could be a significant weapon in the fight against these two threats.

14 Jul 2020

Researchers uncover new mechanism for designing antiviral drugs for dengue virus

A multidisciplinary team from The University of Texas Medical Branch at Galveston has uncovered a new mechanism for designing antiviral drugs for dengue virus. The study is currently available in Proceedings of the National Academy of Sciences.

14 Jul 2020

Severely injured donor lungs can be successfully recovered outside the body

Respiratory disease is the third leading cause of death worldwide, and lung transplantation is still the only cure for patients with end-stage lung disease.

13 Jul 2020

Study identifies three novel broad-spectrum SARS-CoV-2 cell entry inhibitors

Researchers from the National Institutes of Health (NIH) and Cornell University in the U.S. just described several new inhibitors of human coronavirus spike proteins by screening a library of approved drugs with SARS-S and MERS-S pseudotyped particle entry assays. Their exciting findings are currently available on the bioRxiv preprint server.

13 Jul 2020

Bat research critical to help predict and prevent the next pandemic

The current SARS-CoV-2 pandemic has a likely connection to bats, and the next viral outbreak probably will too, unless scientists can quickly learn more about the thousands of viruses carried by one of the most diverse mammals on the planet.

13 Jul 2020

EKF introduces novel molecular transport media for dual COVID-19 and influenza sampling

EKF Diagnostics the global in vitro diagnostics company, announces that it has added a novel viral transport media for the safe sample handling and testing of multiple infectious diseases from a single swab to its product range.

From EKF Diagnostics 13 Jul 2020

Dysfunctional T cells present at high levels in severe COVID-19

Now, a new study by researchers at Saarland University, Germany, and published on the preprint server medRxiv in July 2020 shows that there are higher levels of anti-SARS-CoV-2 T cells, which show significant alterations in the phenotype and function.

12 Jul 2020

Salmonella biofilm protein can cause autoimmune responses, arthritis in animals

Scientists from the Vaccine and Infectious Disease Organization-International Vaccine Centre at the University of Saskatchewan and Temple University have demonstrated that a Salmonella biofilm protein can cause autoimmune responses and arthritis in animals.

10 Jul 2020

Scientists recommend a decentralized biosurveillance system to protect from diseases

The emergence of COVID-19 is a powerful reminder of how unchecked wildlife trade can lead to the spillover spread of viruses between wildlife and humans.

10 Jul 2020

Pigs and chickens not susceptible to SARS-CoV-2

A team of researchers in Germany aimed to investigate the susceptibility of potential animal hosts and the risk of zoonosis spill-over infections, which are illnesses transmitted to humans from animals. On the other hand, reverse zoonosis pertains to infections in humans that jump to animals.

9 Jul 2020

Rat plague following COVID-19?

The COVID-19 pandemic led to the widespread closure of many business establishments, including eateries and restaurants. This kind of mass change in human behavior has historically led to changes in animal behavior as well. This is especially observed with respect to urban rat behavior.

9 Jul 2020

Bats offer clues to combat COVID-19

Bats are often considered patient zero for many deadly viruses affecting humans, including Ebola, rabies, and, most recently, the SARS-CoV-2 strain of virus that causes coronavirus.

9 Jul 2020

LGC acquires The Native Antigen Company, strengthening its offer to the IVD sector

Today, LGC announced the acquisition of The Native Antigen Company (NAC), one of the world’s leading suppliers of high quality infectious disease antigens and antibodies.

9 Jul 2020

Ozone gas can provide a safe means to disinfect personal protective equipment

A new study shows that ozone gas, a highly reactive chemical composed of three oxygen atoms, could provide a safe means for disinfecting certain types of personal protective equipment that are in high demand for shielding health care personnel from Covid-19.

9 Jul 2020