covid 19 News and Research

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Cellular senescence and extracellular vesicles partner to play a role in triggering amyloidosis

A new editorial paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 5, entitled, "Senescence and extracellular vesicles: novel partners in vascular amyloidosis."

29 Mar 2023

Study shows benefits of expanding the use of telehealth services for people with opioid use disorder

The expanded availability of opioid use disorder-related telehealth services and medications during the COVID-19 pandemic was associated with a lowered likelihood of fatal drug overdose among Medicare beneficiaries, according to a new study.

29 Mar 2023

Experimental anti-obesity drug may control appetite without surgery or nausea

Imagine getting the benefits of gastric bypass surgery without going under the knife -; a new class of compounds could do just that. In lab animals, these potential treatments reduce weight dramatically and lower blood glucose.

29 Mar 2023

SARS-CoV-2 infection disrupts the RNA modifications, study reports

Coronavirus disease (COVID-19) hijacks parts of infected cells' vital RNA machinery, thereby blocking important functions in the cells. These damaging changes in the RNA can likely be reversed, potentially leading to new drugs against COVID-19, University of Gothenburg researchers show.

29 Mar 2023

Hematology patients generate robust immune responses against SARS-CoV-2 after vaccination

Researchers found that, despite being heavily immunocompromised, hematology patients generate strong cellular immune responses against SARS-CoV-2 after vaccination, on par with that of healthy individuals.

29 Mar 2023

Children with in utero exposure to maternal COVID-19 infection more likely to develop obesity

Children born to mothers who had COVID-19 during pregnancy may be more likely to develop obesity, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

29 Mar 2023

The emergence of lateral flow assays in diagnostics

In this interview, News-Medical talks to Hasret Altan-Martin from Sartorius about the ongoing emergence of lateral flow assays in diagnostics.

From Sartorius Lab Instruments GmbH & Co. KG 29 Mar 2023

A progress check on hospital price transparency

For decades, U.S. hospitals have generally stonewalled patients who wanted to know ahead of time how much their care would cost. Now that's changing — but there's a vigorous debate over what hospitals are disclosing.

29 Mar 2023

Newly designed molecule disrupts the infection mechanism of SARS-CoV-2

A team of scientists led by the Department of Energy's Oak Ridge National Laboratory designed a molecule that disrupts the infection mechanism of the SARS-CoV-2 coronavirus and could be used to develop new treatments for COVID-19 and other viral diseases.

28 Mar 2023

The rise of Candida auris: Understanding its origin and persistence

In a recent study published in the PLOS Pathogens journal, researchers from the University of Texas Health Science Center at San Antonio in the United States (US) explored the existing perspectives on the origination, resistance, and transmission of Candida auris, a human fungal pathogen.

28 Mar 2023

Study finds unusual peak in RSV hospitalizations in late 2021

The COVID-19 pandemic posed an immense challenge on the health care industry in 2020 and 2021. While hospitals were inundated with COVID-19 cases, other illnesses such as respiratory syncytial virus (RSV) saw a decrease in hospital visits, particularly in the fourth quarter of 2020 and the first quarter of 2021.

28 Mar 2023

How do viral infections cause autoimmune diseases?

Researchers describe the pathological mechanisms of virus-induced autoimmune diseases.

28 Mar 2023

Collaboration between family doctors and periodontists essential for effective management of systemic health conditions

Close collaboration between family doctors and periodontists and other oral health professionals is necessary for an effective prevention, early detection and management of widespread systemic health conditions, affecting millions of patients everywhere.

28 Mar 2023

New nanomaterials-based sensor detects flu and COVID-19 in just 10 seconds

Have a cough, sore throat and congestion? Any number of respiratory viruses could be responsible. Conventional tests can identify certain likely culprits by relying on chemical reactions, but some researchers want to swap chemistry for electrical changes sensed by nanomaterials.

28 Mar 2023

More school nurses needed to carry out vital child protection work, research reveals

The study surveyed school nurses working across the UK about their current working practices and experiences of working during the pandemic.

28 Mar 2023

New molecule slows the effects of one of SARS-CoV-2's more dangerous components

Researchers have designed a molecule that slows the effects of one of SARS-CoV-2's more dangerous components – an enzyme called a protease that cuts off the immune system's communications and helps the virus replicate.

28 Mar 2023

What is the effect of prior BCG vaccination on the immunogenicity and efficacy of subsequent COVID-19 vaccination?

Researchers assessed the impact of BCG vaccination on the protection provided by SARS-CoV-2 vaccination.

28 Mar 2023

Truly random drug testing: ADHD patients face uneven urine screens and, sometimes, stigma

Some adults who take prescription medication for attention-deficit/hyperactivity disorder are required to have their urine tested for drugs several times a year. Others never are tested.

28 Mar 2023

Case report on Nocardia pseudobrasiliensis and SARS-CoV-2 concomitant infection

In a recent case report published in the U.S. Centers for Disease Control and Prevention’s (CDC) journal Emerging Infectious Diseases, researchers reported a case of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and Nocardia pseudobrasiliensis concomitant infection.

27 Mar 2023

New study suggests broad neutralizing antibody could provide three years of COVID protection

In a recent article published in the journal Science Translational Medicine, researchers showed that a novel, lab-engineered monoclonal antibody (mAb), adintrevimab conferred up to 50% protection against symptomatic coronavirus disease 2019 (COVID-19). Furthermore, it demonstrated this exceptional efficacy in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)–naïve individuals even at titers as low as 1:30.

27 Mar 2023

covid 19 News and Research

Cellular senescence and extracellular vesicles partner to play a role in triggering amyloidosis

Study shows benefits of expanding the use of telehealth services for people with opioid use disorder

Experimental anti-obesity drug may control appetite without surgery or nausea

SARS-CoV-2 infection disrupts the RNA modifications, study reports

Hematology patients generate robust immune responses against SARS-CoV-2 after vaccination

Children with in utero exposure to maternal COVID-19 infection more likely to develop obesity

The emergence of lateral flow assays in diagnostics

A progress check on hospital price transparency

Newly designed molecule disrupts the infection mechanism of SARS-CoV-2

The rise of Candida auris: Understanding its origin and persistence

Study finds unusual peak in RSV hospitalizations in late 2021

How do viral infections cause autoimmune diseases?

Collaboration between family doctors and periodontists essential for effective management of systemic health conditions

New nanomaterials-based sensor detects flu and COVID-19 in just 10 seconds

More school nurses needed to carry out vital child protection work, research reveals

New molecule slows the effects of one of SARS-CoV-2's more dangerous components

What is the effect of prior BCG vaccination on the immunogenicity and efficacy of subsequent COVID-19 vaccination?

Truly random drug testing: ADHD patients face uneven urine screens and, sometimes, stigma

Case report on Nocardia pseudobrasiliensis and SARS-CoV-2 concomitant infection

New study suggests broad neutralizing antibody could provide three years of COVID protection

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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