Infection Control News and Research

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Over half of COVID-19 cases are spread by asymptomatic carriers, CDC study finds

In a new study conducted by researchers at the U.S. Centers for Disease Control and Prevention (CDC), over half of SARS-CoV-2 infections are believed to be transmitted asymptomatically.

11 Jan 2021

How effective are masks in preventing SARS-CoV-2 transmission?

Can face masks protect against SARS-CoV-2 infection? Faruque Ahmad, MD, recently explored the role of face masks in mitigating the coronavirus disease 2019 (COVID-19), caused by SARS-CoV-2.

11 Jan 2021

Virtual care during COVID-19 delivers impressive benefits for cancer patients, clinicians

Patients and healthcare providers at the Princess Margaret Cancer Centre rated virtual care during COVID-19 as highly satisfactory overall for quality of care and convenience, while at the same time saving patients millions in costs.

7 Jan 2021

Scientists to help nursing homes implement best practices to mitigate COVID-19 impact

Researchers in Georgia State University's School of Public Health and Emory University's School of Medicine have received a $600,000 grant from the U.S. Department of Health and Human Services' Agency for Healthcare Research and Quality to help nursing homes implement practices to mitigate the impact of COVID-19 and stop the spread of the SARS-CoV-2 virus.

7 Jan 2021

Children’s hospitals grapple with wave of mental illness

Krissy Williams, 15, had attempted suicide before, but never with pills.

6 Jan 2021

Could asymptomatic SARS-CoV-2 screening in dental practices help prevent silent transmission?

Researchers conducted a mass, asymptomatic screening of patients in dental surgeries across Scotland to assess illustrate its potential utility in curbing silent transmission.

5 Jan 2021

Children’s hospitals are partly to blame as superbugs increasingly attack kids

A memory haunts Christina Fuhrman: the image of her toddler Pearl lying pale and listless in a hospital bed, tethered to an IV to keep her hydrated as she struggled against a superbug infection.

4 Jan 2021

Researchers find correlation between consistent mask-wearing and improved well-being

A team of researchers at the University of Edinburgh, UK, suggest that consistent mask-wearing is associated with better wellbeing.

24 Dec 2020

As the terror of COVID struck, health care workers struggled to survive. Thousands lost the fight.

Workers at Garfield Medical Center in suburban Los Angeles were on edge as the pandemic ramped up in March and April. Staffers in a 30-patient unit were rationing a single tub of sanitizing wipes all day. A May memo from the CEO said N95 masks could be cleaned up to 20 times before replacement.

23 Dec 2020

Frequent and rapid testing may reduce SARS-CoV-2 transmission in carehomes

A team of scientists from the Centers for Disease Control and Prevention, United States, recently conducted a study to evaluate the effectiveness of serial testing and isolation of healthcare personnel in nursing homes in preventing the transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative pathogen of coronavirus disease 2019 (COVID-19).

23 Dec 2020

First UK lockdown during COVID-19 pandemic negatively impacted dementia care

Researchers in the United Kingdom have conducted an extensive survey exploring the impact that lockdown had on people living with low prevalence and young-onset dementias during the first wave of the coronavirus disease 2019 (COVID-19) pandemic.

23 Dec 2020

Antibiotics for C-sections are effective when given after clamping the umbilical cord

Antibiotics for cesarean section births are just as effective when they're given after the umbilical cord is clamped as before clamping – the current practice – and could benefit newborns' developing microbiomes, according to Rutgers co-authored research.

21 Dec 2020

Traditional mathematical model may not be the best way to predict spread of COVID-19

A mathematical model that can help project the contagiousness and spread of infectious diseases like the seasonal flu may not be the best way to predict the continuing spread of the novel coronavirus, especially during lockdowns that alter the normal mix of the population, researchers report.

21 Dec 2020

Study provides key data on safety of head and neck cancer surgery during COVID-19 pandemic

A recent international observational study provides important data on the safety of head and neck cancer surgery during the COVID-19 pandemic.

21 Dec 2020

Higher COVID-19 mortality among certain groups in Colombia linked to structural inequalities

Researchers at the Ministry of Health and Social Protection in Bogotá, Colombia, provided evidence of socioeconomic inequalities in COVID-19 deaths in terms of age, sex, ethnicity, type of health insurance regime, and socioeconomic status.

18 Dec 2020

Very few COVID-19-positive children require hospitalization, finds case study

A team of researchers at the Divisions of Infectious Diseases, UPMC Children’s Hospital of Pittsburgh and the University of Pittsburgh, USA, sought to characterize the clinical presentation of children with COVID-19 in Western Pennsylvania.

18 Dec 2020

Study: Better hospital nurse staffing reduces sepsis deaths

Researchers at the Center for Health Outcomes and Policy Research (CHOPR) at the University of Pennsylvania School of Nursing, conducting independent research on whether pending nurse staffing legislation in New York state is in the public's interest, found that the wide variation in patient-to-nurse ratios across hospitals in New York is contributing to avoidable deaths for patients with sepsis, a common, high mortality condition.

18 Dec 2020

Study explores best practices in long-term care homes during the COVID-19 pandemic

Even the best-managed long-term care homes will need to step up to get through the second wave of the pandemic, suggests a new study by researchers at the UBC school of nursing.

17 Dec 2020

Clearer information and increased support may improve compliance with COVID-19 guidelines, says study

UK-based researchers have found that providing clear information and practical or financial support could reduce the number of people who feel that they have to break lockdown rules. They have also evaluated the risk tied to engaging in a particular behavior.

16 Dec 2020

Structural inequalities in Brazil linked to higher COVID-19-related mortality in low-income areas

A team of researchers aimed to determine the differential health effects of COVID-19 on disadvantaged population groups. They found that low-income and Black and Pardo communities in the country are more likely to die from COVID-19.

15 Dec 2020

Infection Control News and Research

Over half of COVID-19 cases are spread by asymptomatic carriers, CDC study finds

How effective are masks in preventing SARS-CoV-2 transmission?

Virtual care during COVID-19 delivers impressive benefits for cancer patients, clinicians

Scientists to help nursing homes implement best practices to mitigate COVID-19 impact

Children’s hospitals grapple with wave of mental illness

Could asymptomatic SARS-CoV-2 screening in dental practices help prevent silent transmission?

Children’s hospitals are partly to blame as superbugs increasingly attack kids

Researchers find correlation between consistent mask-wearing and improved well-being

As the terror of COVID struck, health care workers struggled to survive. Thousands lost the fight.

Frequent and rapid testing may reduce SARS-CoV-2 transmission in carehomes

First UK lockdown during COVID-19 pandemic negatively impacted dementia care

Antibiotics for C-sections are effective when given after clamping the umbilical cord

Traditional mathematical model may not be the best way to predict spread of COVID-19

Study provides key data on safety of head and neck cancer surgery during COVID-19 pandemic

Higher COVID-19 mortality among certain groups in Colombia linked to structural inequalities

Very few COVID-19-positive children require hospitalization, finds case study

Study: Better hospital nurse staffing reduces sepsis deaths

Study explores best practices in long-term care homes during the COVID-19 pandemic

Clearer information and increased support may improve compliance with COVID-19 guidelines, says study

Structural inequalities in Brazil linked to higher COVID-19-related mortality in low-income areas

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