Africa in the path of COVID-19

Newswise — In a New England Journal of Medicine "Perspective" published today, Wafaa El-Sadr, MD, MPH, global director of ICAP at Columbia University Mailman School of Public Health, and Jessica Justman, MD, ICAP's senior technical director, and associate professor of epidemiology, urge a coordinated global effort in the face of the COVID-19 pandemic, with "countries around the world [taking] concrete steps to assist Africa in staying ahead of the curve, even as they confront their own epidemics."

"When HIV spread like wildfire across the African continent, it took decades for the world to mobilize a response. Epidemics know no borders, and success in controlling the epidemic in any one country will be limited if epidemics continue to rage elsewhere. Today, we have the chance to avoid a repeat of history. Africans are doing their part. Now is the time for us to do ours," write the authors.

Columbia University Mailman School of Public Health

Founded in 1922, the Columbia University Mailman School of Public Health pursues an agenda of research, education, and service to address the critical and complex public health issues affecting New Yorkers, the nation and the world. The Columbia Mailman School is the seventh largest recipient of NIH grants among schools of public health. Its nearly 300 multi-disciplinary faculty members work in more than 100 countries around the world, addressing such issues as preventing infectious and chronic diseases, environmental health, maternal and child health, health policy, climate change and health, and public health preparedness. It is a leader in public health education with more than 1,300 graduate students from 55 nations pursuing a variety of master's and doctoral degree programs. The Columbia Mailman School is also home to numerous world-renowned research centers, including ICAP and the Center for Infection and Immunity. For more information, please visit http://www.mailman.columbia.edu.

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Released: 3-Jul-2020 10:25 AM EDT
Lack of lockdown increased COVID-19 deaths in Sweden
University of Virginia Health System

Sweden’s controversial decision not to lock down during COVID-19 produced more deaths and greater healthcare demand than seen in countries with earlier, more stringent interventions, a new analysis finds.

Released: 2-Jul-2020 3:10 PM EDT
Researchers outline adapted health communications principles for the COVID-19 pandemic
CUNY Graduate School of Public Health and Health Policy

The COVID-19 pandemic has introduced unique challenges for public health practitioners and health communicators that warrant an expansion of existing health communication principles to take into consideration.

Released: 2-Jul-2020 1:40 PM EDT
Collectivism drives efforts to reduce the spread of COVID-19
University of Kent

Research from the University of Kent has found that people who adopt a collectivist mindset are more likely to comply with social distancing and hygiene practices to help reduce the spread of COVID-19.

Released: 2-Jul-2020 12:30 PM EDT
Tiny mineral particles are better vehicles for promising gene therapy
University of Wisconsin-Madison

University of Wisconsin–Madison researchers have developed a safer and more efficient way to deliver a promising new method for treating cancer and liver disorders and for vaccination — including a COVID-19 vaccine from Moderna Therapeutics that has advanced to clinical trials with humans.

Newswise: Newer variant of COVID-19–causing virus dominates global infections
Released: 2-Jul-2020 12:10 PM EDT
Newer variant of COVID-19–causing virus dominates global infections
Los Alamos National Laboratory

Research out today in the journal Cell shows that a specific change in the SARS-CoV-2 coronavirus virus genome, previously associated with increased viral transmission and the spread of COVID-19, is more infectious in cell culture.

Newswise: From Wuhan to San Diego—How a mutation on the novel coronavirus has come to dominate the globe
Released: 2-Jul-2020 12:05 PM EDT
From Wuhan to San Diego—How a mutation on the novel coronavirus has come to dominate the globe
La Jolla Institute for Immunology

Two variants of the novel coronavirus (SARS-CoV-2), called G614 and D614, were circulating in mid-March. A new study shows that the G version of the virus has come to dominate cases around the world. They report that this mutation does not make the virus more deadly, but it does help the virus copy itself, resulting in a higher viral load, or "titer," in patients.

Released: 2-Jul-2020 11:50 AM EDT
New Study Explains Potential Causes for “Happy Hypoxia” Condition in COVID-19 Patients
Loyola Medicine

A new research study provides possible explanations for COVID-19 patients who present with extremely low, otherwise life-threatening levels of oxygen, but no signs of dyspnea (difficulty breathing). This new understanding of the condition, known as silent hypoxemia or “happy hypoxia,” could prevent unnecessary intubation and ventilation in patients during the current and expected second wave of coronavirus.

Released: 2-Jul-2020 10:15 AM EDT
Stemming the Spread of Misinformation on Social Media
Association for Psychological Science

New research reported in the journal Psychological Science finds that priming people to think about accuracy could make them more discerning in what they subsequently share on social media.

29-Jun-2020 9:00 AM EDT
Coronavirus damages the endocrine system
Endocrine Society

People with endocrine disorders may see their condition worsen as a result of COVID-19, according to a new review published in the Journal of the Endocrine Society.


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