Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

New method for analyzing intact tumor samples to be used for studying COVID-19

Researchers at Karolinska Institutet in Sweden have developed a new method for analyzing intact tumor samples in 3D on a molecular level.

29 Jun 2020

Researchers show how upregulation of a single gene by SARs-CoV-2 can trigger cytokine storm

The SARS-CoV-19 virus initially has a limited capability to invade, attacking only one intracellular genetic target, the aryl hydrocarbon receptors (AhRs).

29 Jun 2020

NUS researchers develop portable COVID-19 micro-PCR diagnostic system

COVID-19 screening can soon be conducted directly at various testing stations, and patients can get their test results in about an hour from the time they get a nasal swab.

29 Jun 2020

Study shows how gut bacteria helps people resist cholera

Cholera can kill within hours if left untreated, and it sickens as many as 4 million people a year. In a new article in the journal Cell, researchers describe how gut bacteria helps people resist the disease.

29 Jun 2020

ACR releases position statement supporting the role of telemedicine in rheumatology

The American College of Rheumatology (ACR) has released an official position statement supporting the role of telemedicine as a tool with the potential to increase access and improve care for patients with rheumatic diseases.

29 Jun 2020

Clinically approved drugs could disrupt SARS-CoV-2 from hijacking cells

An international team of researchers has analyzed how SARS-CoV-2, the virus that causes COVID-19, hijacks the proteins in its target cells.

29 Jun 2020

Sanford Burnham Prebys announces research agreement with Lilly to identify COVID-19 antibodies

Sanford Burnham Prebys Medical Discovery Institute today announced a research agreement with Eli Lilly and Company (Lilly) to characterize Lilly's next-generation anti-SARS-CoV-2 antibodies.

29 Jun 2020

California prisons are COVID hotbeds despite billions spent on inmate health

From Corcoran and Avenal state prisons in the arid Central Valley to historical San Quentin on the San Francisco Bay, California prisons have emerged as raging COVID-19 hot spots, even as the state annually spends more on inmate health care than other big states spend on their entire prison systems.

29 Jun 2020

Conflicting COVID messages create cloud of confusion around public health and prevention

Regina Fargis didn't know what to do. Fargis runs Summit Hills — a health and retirement community in Spartanburg, South Carolina, that offers skilled nursing, activities and communal meals for its residents, most of whom are over 60, the highest-risk category for coronavirus complications.

29 Jun 2020

Scientists use machine learning to track and predict COVID-19

As parts of the U.S. tentatively reopen amid the COVID-19 pandemic, the nation's long-term health continues to depend on tracking the virus and predicting where it might surge next.

29 Jun 2020

Virus re-emergence after lockdown ends

A new report in the journal Nature Human Behaviour in June 2020 reports predictions as to the effects of removing lockdown restrictions on the transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and suggests that individual responsibility concerning social distancing and other precautions could avoid the need for lockdowns.

28 Jun 2020

Similarities between coronaviruses and human genes promote infection

A new study published on the preprint server bioRxiv* in June 2020 shows that the proportion of A/T pairing in viral genomes may increase the tendency to infect humans because of the matching molecular features in some host genes, that increases the susceptibility of the host to the virus.

28 Jun 2020

Genomics used to trace origin of SARS-CoV-2 in Canada

A new study published in June 2020 on the preprint server bioRxiv discusses the use of phylogenetic analysis to trace the origin of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), and its spread into and then within Canada. The study findings may help optimize public health policies in the case of future outbreaks.

28 Jun 2020

Study identifies small molecule inhibitors of SARS-CoV-2 which block key cellular kinases

Antiviral drug screen of kinase inhibitors, which was done by researchers from the University of California and Cedars-Sinai Medical Center, identified cellular signaling pathways critical for SARS-CoV-2 replication and revealed an important mechanism of host-pathogen interaction vital for further drug research. Their results are available on the bioRxiv* preprint server.

28 Jun 2020

Mathematical model reveals the risk of SARS-CoV-2 infection after fecal microbiota transplantation

In their new paper available on the bioRxiv* preprint server, US researchers from the OpenBiome nonprofit organization used a mathematical model to simulate the usefulness of different testing strategies for fecal samples and showed that the probability of releasing a fecal microbiota donation with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is low when several important variables are taken into account.

28 Jun 2020

COVID-19 patients can rapidly generate virus-attacking T cells, shows study

Patients suffering from severe respiratory symptoms as a result of SARS-CoV-2 infection can rapidly generate virus-attacking T cells, and can increase this production over time, suggests a new study of T cells from 10 COVID-19 patients under intensive care treatment.

27 Jun 2020

Study: SNAP benefits are critical to low-income Americans

When work requirements for a federal food safety-net program start again, many low-income Americans will lose benefits - and Black adults will be hardest hit, according to a study published today.

27 Jun 2020

Research shows ways to have a better day during a pandemic

It's entirely reasonable during a pandemic to feel more stressed, anxious, lonely and depressed than usual. Yet, despite the circumstances, some people are doing OK. Some people continue to feel love for others, gratitude for what they have and joy in the small things.

26 Jun 2020

Brazilian startup to develop a low-cost high-performance COVID-19 diagnostic test

Researchers at Biolinker, a biotech startup based in São Paulo, Brazil, are developing a low-cost high-performance COVID-19 diagnostic test using only locally sourced inputs.

26 Jun 2020

Measuring air quality across London could help fight against COVID-19

Measuring air quality across London could help fight COVID-19 by providing a rapid means of deciding whether to reduce public transport movement - given strong links between exposure to air pollution and COVID-19 transmission, a new study reveals.

26 Jun 2020