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Oxford study sheds light on level of antibodies needed to protect against COVID-19 symptoms

Researchers in the UK have reported on the relationship between humoral (antibody) responses and protection against infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) following immunization with AstraZeneca’s ChAdOx1 vaccine.

27 Jun 2021

Lambda lineage of SARS-CoV-2 has potential to become variant of concern

Researchers have described the first reported infection with the C.37 (Lambda) lineage of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in Southern Brazil.

27 Jun 2021

Georgia Tech’s dashboard breaks down Covid-19 vaccination trends by race at county level

The U.S. continues to see Covid-19 vaccinations gradually increasing nationwide, with nearly 66% of all adults now having at least one vaccine dose according to CDC's COVID Data Tracker, yet disparities have been noted in vaccination rates across races and geographic areas.

25 Jun 2021

Researchers find surprising differences in the way people use healthcare services during the pandemic

The COVID-19 pandemic has changed the way people eat, work, shop and go to school. Now, researchers from Japan have found surprising differences in the way people use healthcare services--including house calls from doctors.

25 Jun 2021

SARS-CoV-2 virus sequences could be identified from hospital surface swabs

A new study by UC Davis researchers confirms the low likelihood that SARS-CoV-2 contamination on hospital surfaces is infectious.

25 Jun 2021

UNC study provides important information for developing a viable vaccine against dengue

Developing a viable vaccine against dengue virus has proved difficult because the pathogen is actually four different virus types, or serotypes. Unless a vaccine protects against all four, a vaccine can wind up doing more harm than good.

25 Jun 2021

Novel biosensor offers rapid quantitative variant of concern-independent serology for SARS-CoV-2

Even as herculean efforts are being made to extend the reach of vaccination against COVID-19 to all the regions of the world, there is a dire need for rapid and sensitive tests to assess the antibody response to the various vaccines used and to monitor antibody titers over time. A new preprint describes a new approach to this problem which could be applied to other molecules of interest as well, both in laboratories and at the point of care.

25 Jun 2021

Study examines safety of COVID-19 vaccination during lactation

A new preprint, recently released on the medRxiv* server, reports from real life in a cohort of mother-child dyads in Singapore. The mothers were lactating after having received COVID-19 vaccination.

25 Jun 2021

Evaluation of COVID-19 vaccination effects on outbreak dynamics in Japan

Among the developed nations, Japan was the last to commence vaccination (February 2021). Only 8.7% of Japanese people are fully vaccinated as of today, June 25th, 2021. Fortunately for Japan, the incidence of the disease has been much lower than in Europe or the United States. Now, a new study published on the medRxiv* preprint server analyzes the impact of vaccination on the COVID-19 outbreak in Japan

25 Jun 2021

Multisystem Inflammatory Syndrome in Children significantly affects more Black and Latino children

Multisystem Inflammatory Syndrome in Children (MIS-C) significantly affected more Black and Latino children than white children, with Black children at the highest risk, according to a new observational study of 124 pediatric patients treated at Children's National Hospital in Washington, D.C.

25 Jun 2021

Sleep-wake behavior predicts mental health resilience during COVID-19

Now, a group of researchers from the USA and Australia has collaborated on a study analyzing objective sleep-wake data and the effect of COVID-19 on the mental health of adults in the USA.

25 Jun 2021

Researchers model infection-spreading scenarios to understand the impact of COVID-19

Researchers at the Niels Bohr Institute, University of Copenhagen, together with epidemiologist Lone Simonsen from Roskilde University form part of the panel advising the Danish government on how to tackle the different infection-spreading situations we have all seen unfold over the past year.

25 Jun 2021

Study reveals a novel trick employed by MRSA superbug to thwart the immune response

New research has uncovered a novel trick employed by the bacterium Staphylococcus aureus to thwart the immune response, raising hopes that a vaccine that prevents deadly MRSA infections is a little closer on the horizon.

25 Jun 2021

An “analytical chronicle" of COVID-19 crisis in India

The initial spread of the coronavirus in India led to the introduction of a national lockdown in March 2020. After the first wave of the pandemic had subsided and a nationwide vaccination campaign had begun, a mutation of the virus in the spring of 2021 caused infection and mortality rates to rise steeply again.

25 Jun 2021

New analysis of U.S. COVID-19 deaths reveals bigger drop in average life expectancy, disparities

An updated analysis of American COVID-19 deaths throughout 2020 reveals an even bigger drop in average life expectancy as well as still-substantial disparities by race and ethnicity.

25 Jun 2021

Remdesivir caused dangerously low heart rate in COVID-19 patients

After beginning treatment with remdesivir for COVID-19, a patient experienced significant bradycardia, or low heart rate. Her physicians used a dopamine infusion to stabilize her through the five-day course of remdesivir treatment, and her cardiac condition resolved itself at the end of the treatment.

25 Jun 2021

Study investigates difficulty swallowing in critically ill COVID-19 patients

Researchers from Clinica Luganese Moncucco and Bellinzona Regional Hospital in Switzerland investigated the prevalence of swelling disorders in severely ill COVID-19 patients and reported their results in a paper posted to the medRxiv* preprint server.

25 Jun 2021

Nanobodies with drug-like properties can prevent COVID-19 infection

Discovering and engineering nanobodies with properties suitable for treating human diseases ranging from cancer to COVID-19 is a time-consuming, laborious process.

25 Jun 2021

Overcrowding and multigenerational housing arrangements increase SARS-CoV-2 transmission risk

Researchers at the Weill Cornell Medical College aimed to determine the role of overcrowded households as a risk factor for COVID-19. The study's objective, which appeared in the medRxiv* pre-print server, was to examine the link between overcrowded and multigenerational households and COVID-19 in New York City.

25 Jun 2021

Researchers decode humans’ survival from historical coronavirus outbreaks

An international team of researchers co-led by the University of Adelaide and the University of Arizona has analyzed the genomes of more than 2,500 modern humans from 26 worldwide populations, to better understand how humans have adapted to historical coronavirus outbreaks.

25 Jun 2021

Disease/Infection News

Oxford study sheds light on level of antibodies needed to protect against COVID-19 symptoms

Lambda lineage of SARS-CoV-2 has potential to become variant of concern

Georgia Tech’s dashboard breaks down Covid-19 vaccination trends by race at county level

Researchers find surprising differences in the way people use healthcare services during the pandemic

SARS-CoV-2 virus sequences could be identified from hospital surface swabs

UNC study provides important information for developing a viable vaccine against dengue

Novel biosensor offers rapid quantitative variant of concern-independent serology for SARS-CoV-2

Study examines safety of COVID-19 vaccination during lactation

Evaluation of COVID-19 vaccination effects on outbreak dynamics in Japan

Multisystem Inflammatory Syndrome in Children significantly affects more Black and Latino children

Sleep-wake behavior predicts mental health resilience during COVID-19

Researchers model infection-spreading scenarios to understand the impact of COVID-19

Study reveals a novel trick employed by MRSA superbug to thwart the immune response

An “analytical chronicle" of COVID-19 crisis in India

New analysis of U.S. COVID-19 deaths reveals bigger drop in average life expectancy, disparities

Remdesivir caused dangerously low heart rate in COVID-19 patients

Study investigates difficulty swallowing in critically ill COVID-19 patients

Nanobodies with drug-like properties can prevent COVID-19 infection

Overcrowding and multigenerational housing arrangements increase SARS-CoV-2 transmission risk

Researchers decode humans’ survival from historical coronavirus outbreaks

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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