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Researchers in Canada explore risks of SARS-CoV-2 transmission in retirement homes

Researchers at the McMaster University, Canada, have found that the higher the population in retirement homes, the higher the risk of COVID-19 outbreaks. Moreover, they found that retirement homes in a community with a higher ethnic concentration are also more likely to face COVID-19 outbreaks.

14 Dec 2020

Researchers test commercial assays to detect SARS-CoV-2 antibodies six months after infection

Researchers at the Hospices Civils de Lyon (HCL) in France found that people infected with SARS-CoV-2 can develop antibodies that persist for up to six months. After testing commercial assays to detect antibodies, the Wantai antibody assay has a positivity rate of 100%.

14 Dec 2020

Study: Lack of water puts health care workers and patients at higher risk of COVID-19 infection

Around 1.8 billion people are at heightened risk of COVID-19 and other diseases because they use or work in health care facilities without basic water services, warn WHO and UNICEF.

14 Dec 2020

Wastewater testing can detect COVID-19 cases weeks before people show clinical signs

A new study from Australia’s national science agency, CSIRO, and the University of Queensland provides further evidence that wastewater (untreated sewage) testing can detect COVID-19 in communities weeks before people display symptoms, suggesting this testing could provide a targeted early detection system as economies re-open and people become more mobile.

14 Dec 2020

Researchers test the protectiveness of consumer-grade and modified masks against COVID-19

Using a custom-built exposure chamber, UNC School of Medicine and EPA scientists tested consumer-grade masks and improvised face coverings to show how effective they can be at protecting individuals from airborne particles of similar size to those carrying SARS-CoV-2, the virus that causes COVID-19.

11 Dec 2020

Vape flavorings can harm the heart

The appealing array of fruit and candy flavors that entice millions of young people take up vaping can harm their hearts, a preclinical study by University of South Florida Health (USF Health) researchers found.

11 Dec 2020

Researchers develop new online calculator for estimating mortality risk from COVID-19

A new online calculator for estimating individual and community-level risk of dying from COVID-19 has been developed by researchers at the Johns Hopkins Bloomberg School of Public Health.

11 Dec 2020

SARS-CoV-2 genetic material can be reliably detected in self-collected saliva samples

Researchers at Memorial Sloan Kettering Cancer Center (MSK) have found that SARS-CoV-2 genetic material can be reliably detected in self-collected saliva samples at a rate similar to that of nasopharyngeal and oropharyngeal swabs.

11 Dec 2020

Social media appeals from COVID-19 frontliners have more impact on general audience

Anyone who's on social media right now has probably seen them: Passionate pleas from health care workers, asking for the public to realize how bad the COVID-19 pandemic has gotten, and urging them to take steps to slow the spread of coronavirus.

11 Dec 2020

Study shows how coronavirus uses spike proteins to infiltrate cells of different animals

Humans, followed by ferrets and to a lesser extent cats, civets and dogs are the most susceptible animals to SARS-CoV-2 infection, according to an analysis of ten different species carried out by researchers at the Centre for Genomic Regulation (CRG), based in Barcelona.

11 Dec 2020

Data confirms early cases of SARS-CoV-2 in Boston area

SARS-CoV-2 was introduced to the Boston area of Massachusetts many times in early 2020, according to a new analysis of virus genomes, but only a small number of importations - including one related to an international business conference - led to most cases there.

11 Dec 2020

Gaps in regulation of commercial educational websites are exposing children to unhealthy food marketing

Dartmouth Researchers Work to Reduce Child-Directed Food Marketing on Educational Websites.A new article, published in the American Journal of Preventive Medicine by a team of researchers and advocates including Dartmouth faculty, asserts that current gaps in the regulation of commercial educational websites are exposing children to unhealthy food marketing.

11 Dec 2020

Government data underestimates the impact of social distancing in controlling COVID-19 spread

Quantifying the mitigating impact of social distancing on the spread of COVID-19 is critical for evaluating the efficacy of social restrictions and informing future health policy decisions.

11 Dec 2020

Annual Legionella Conference to address major health crisis

A virtual special session of the annual Legionella Conference co-hosted by NSF Health Sciences and the National Environmental Health Association (NEHA) will focus on disease prevention from waterborne pathogens during a public health crisis.

10 Dec 2020

International research project to improve knowledge on climate change and health impacts

Climate change is according to the WHO the greatest threat to human health in the 21st century. By bringing together leaders in climate change and health research, this international project will contribute with knowledge and policy advice on climate change and health impacts.

10 Dec 2020

Comorbid psychiatric disorders explain elevated suicide risk in autism spectrum disorders

A population-based study revealed reasons behind elevated suicide risk, attempted suicides, and other selfharm, which require special health care, among a and young adults with autism spectrum disorders. Comorbid disorders, especially non-affective psychoses and the affective and anxiety disorders, explained the risk.

10 Dec 2020

$2.5 million funding helps researchers to advance tools for predicting readmission in diabetic patients

Each year in the United States, more than 1 million patients with diabetes make return trips to the hospital for diabetes-related illness, often being readmitted within 30 days of their initial hospitalization.

10 Dec 2020

$20.6 billion to restore crumbling services for women, newborns, children and adolescents

The COVID-19 pandemic is threatening three decades of improvement in health and social services for women, newborns, children and adolescents.

10 Dec 2020

KHN’s ‘What the Health?’: Vaccines coming soon but COVID relief bill still stalled

The first vaccine to protect against COVID-19 could be approved in the U.S. within days, but legislation to help fund its distribution remains mired in Congress.

10 Dec 2020

Longer nocturnal respiratory events in OSA patients have an effect on the heart

Longer nocturnal respiratory events in patients with obstructive sleep apnoea (OSA) cause higher immediate heart rate variability, and greater changes in beat-to-beat intervals are associated with reduced daytime alertness, according to new research from the University of Eastern Finland.

10 Dec 2020

Public Health News and Research

Researchers in Canada explore risks of SARS-CoV-2 transmission in retirement homes

Researchers test commercial assays to detect SARS-CoV-2 antibodies six months after infection

Study: Lack of water puts health care workers and patients at higher risk of COVID-19 infection

Wastewater testing can detect COVID-19 cases weeks before people show clinical signs

Researchers test the protectiveness of consumer-grade and modified masks against COVID-19

Vape flavorings can harm the heart

Researchers develop new online calculator for estimating mortality risk from COVID-19

SARS-CoV-2 genetic material can be reliably detected in self-collected saliva samples

Social media appeals from COVID-19 frontliners have more impact on general audience

Study shows how coronavirus uses spike proteins to infiltrate cells of different animals

Data confirms early cases of SARS-CoV-2 in Boston area

Gaps in regulation of commercial educational websites are exposing children to unhealthy food marketing

Government data underestimates the impact of social distancing in controlling COVID-19 spread

Annual Legionella Conference to address major health crisis

International research project to improve knowledge on climate change and health impacts

Comorbid psychiatric disorders explain elevated suicide risk in autism spectrum disorders

$2.5 million funding helps researchers to advance tools for predicting readmission in diabetic patients

$20.6 billion to restore crumbling services for women, newborns, children and adolescents

KHN’s ‘What the Health?’: Vaccines coming soon but COVID relief bill still stalled

Longer nocturnal respiratory events in OSA patients have an effect on the heart

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