Pneumonia News and Research

Latest Pneumonia News and Research

Study examines link between SARS-CoV-2 genomic load and COVID-19 patient outcomes

A new study published online in the Annals of the American Thoracic Society examines whether the amount of RNA, or genomic load, of SARS-CoV-2 detected in swab tests of patients being admitted to the hospital with viral pneumonia is associated with more severe COVID-19.

30 Oct 2020

Penn State and Stanford University collaborate to develop two-hour sepsis test

One in three people who die in U.S. hospitals have sepsis, the body's extreme response to infection that can lead to multiple organ failure. Diagnosis can take up to five days, but death may take only hours from the initial onset of sepsis.

30 Oct 2020

COVID-19 study: Researchers recruit frontline workers to identify asymptomatic individuals

Fifteen hundred frontline workers are being recruited for a yearlong study to find what percentage are positive for the virus that causes COVID-19, what percentage become positive and whether the antibodies they produce protect them from reinfection.

30 Oct 2020

Symptoms and outcomes of 3.32 million people tested for SARS-CoV-2

A recent study published on the preprint server medRxiv* in October 2020 shows the need for large-scale studies on the clinical characteristics and outcomes of COVID-19 at the national and international scale. This is essential to shape interventions and optimize the use of resources to contain and manage a second wave of the pandemic.

30 Oct 2020

COVID-19 patients at risk of fatal co-infection during ICU stays

Researchers in the UK have conducted a study showing that a high proportion of patients admitted to intensive care units (ICU) with coronavirus disease 2019 (COVID-19) acquire a secondary bacterial co-infection during their hospital stay.

29 Oct 2020

CTA scans may offer rapid, early detection of COVID-19 in stroke patients

Computed tomography angiogram (CTA) scans may offer fast and early detection of COVID-19 in acute ischemic stroke (AIS) patients, according to new research published today in Stroke, a journal of the American Stroke Association, a division of the American Heart Association.

29 Oct 2020

Studies suggest the need for a new home-time metric to judge hospital readmissions

Two new studies suggest Medicare's system of penalizing hospitals if too many patients are readmitted within 30 days should also look at whether the patients were well enough to remain in their home during that time.

28 Oct 2020

Study shows COVID-19 can be detected through non-invasive breath test

Initial findings from a new study led by Loughborough University - published by The Lancet - has shown how Covid-19 can be detected via a non-invasive breath test, providing almost instant results.

28 Oct 2020

Research finds a problem with concept of herd immunity in COVID-19

A recent study published on the preprint server medRxiv* in October 2020 suggests that arguments in favor of herd immunity are weakened by the fact that the steep increase in the number of COVID-19 deaths as a result of being exposed to the virus many times instead of once or a few times is not taken.

28 Oct 2020

Lianhuaqingwen capsule is effective for treating COVID-19 pneumonia

Lianhuaqingwen (LHQW) capsule, a herb medicine product, has been clinically proved to be effective in coronavirus disease 2019 (COVID-19) pneumonia treatment. However, human exposure to LHQW components and their pharmacological effects remain largely unknown.

28 Oct 2020

DNase coated melanin-like nanospheres for sepsis treatment in severe COVID

As the treatment of severe COVID-19 is very difficult, the researchers from the Korea Research Institute of Biosciences and Biotechnology (KRIBB) suggested that DNase-1 can be utilized to dissolve the neutrophil extracellular traps (NETs), hence halting the further progression of COVID-19.

27 Oct 2020

Study reveals human protein that helps the immune system fight viral infections

University of North Carolina School of Medicine scientists has made a curious discovery about a well-known human protein that helps the immune system fight viral infections.

27 Oct 2020

Lung biomarkers may predict severe COVID-19

Two University of New Mexico researchers postulate certain specific biomarkers' relevance in predicting the potential for progression to severe COVID-19 in a paper published on the preprint server bioRxiv*

27 Oct 2020

COVID-19 antibiotic risk factors

Now, a team of researchers at the University of Rochester Medical Center aimed to determine antibiotic prescribing rates and risk factors for antibiotic prescribing in hospitalized patients. They found that almost one-third of patients received more than one course of antibiotics.

27 Oct 2020

Researchers generate a transcriptomic map of the COVID brain

COVID-19 is known to be associated with multiple changes in gene expression, but many of these are also seen in chronic brain conditions as well as in some abnormal mental conditions. A recent study published on the preprint server bioRxiv in October 2020 uncovers the molecular basis of this association.

26 Oct 2020

Population-based COVID-19 prevalence surveys in Europe and Americas show risk of bias

A team of researchers from the Federal University of Health Sciences of Porto Alegre and the Federal University of Rio Grande do Sul performed a systematic review to assess these population-based COVID-19 prevalence surveys' reliability and biases qualitatively. Their study is published on the preprint server medRxiv.

26 Oct 2020