The first long-distance drone deliveries in the U.S. are bringing PPE to healthcare workers

C63B2B37-D903-48F7-8E7B-8F7B98524958

If a hospital in Huntersville, North Carolina, needs to quickly replenish its supply of surgical masks and gowns as the COVID-19 pandemic continues, it will now be able to summon a drone to make a delivery. Novant Health, the nonprofit that runs the hospital and hundreds of other facilities in the Southeast, just became the first hospital system to be granted a drone operator permit from the FAA. The system will begin the first long-range, ongoing drone deliveries in the U.S., using technology from Zipline, a startup that first launched its services in Africa.

“We believe this will allow us to, in a very precise, on-demand way, get supplies to where they need to be exactly when they need to be there,” says Angela Yochem, executive vice president and chief digital and technology officer at Novant Health. The organization already has a well-tuned distribution system, and has calculated that if coronavirus cases surge in the region, it has enough personal protective equipment to cover the need. But it also wanted to do everything possible to prepare for the crisis—and will eventually use the same system to make more routine deliveries.

Continue reading… “The first long-distance drone deliveries in the U.S. are bringing PPE to healthcare workers”

Coronavirus death toll is heavily concentrated in Democratic congressional districts

AB9575C0-0BF3-43B5-8004-E07DEA2ED944

The coronavirus outbreak has taken the lives of nearly 100,000 Americans. Yet since the start of the outbreak, the death toll has been concentrated in a just a few places – mostly large metropolitan areas, especially the New York City area.

The places hit hardest by the coronavirus outbreak – which have relatively large shares of ethnic and racial minorities and residents living in densely populated urban and suburban areas – are almost all represented by congressional Democrats.

A new Pew Research Center analysis of data on official reports of COVID-19 deaths, collected by the Johns Hopkins University Center for Systems Science and Engineering, finds that, as of last week, nearly a quarter of all the deaths in the United States attributed to the coronavirus have been in just 12 congressional districts – all located in New York City and represented by Democrats in Congress. Of the more than 92,000 Americans who had died of COVID-19 as of May 20 (the date that the data in this analysis was collected), nearly 75,000 were in Democratic congressional districts.

Continue reading… “Coronavirus death toll is heavily concentrated in Democratic congressional districts”

A billion people live in the slums of the world’s megacities—all overlooked in coronavirus planning

1EE7B4DC-3E18-4475-A4D1-CBDCEB382FFC

A market area in Dhaka, the Bangladeshi capital, crowded with people despite the coronavirus pandemic, May 12, 2020.

Sprawling urban areas in Brazil, Nigeria and Bangladesh are all seeing COVID-19 infections rise rapidly.

A billion people live in the slums of the world’s megacities—and they’re being missed by coronavirus plans

Having ravaged some of the world’s wealthiest cities, the coronavirus pandemic is now spreading into the megacities of developing countries. Sprawling urban areas in Brazil, Nigeria, and Bangladesh are all seeing COVID-19 infections rise rapidly.

We study the fragility and resilience of such cities and their urban peripheries, with the aim of encouraging data-driven policy decisions. Given its deadly trajectory in marginalized communities of hard-hit New York and London, coronavirus may well devastate much poorer cities.

Continue reading… “A billion people live in the slums of the world’s megacities—all overlooked in coronavirus planning”

Blood test detects Alzheimer’s disease

F85B451A-DB10-4D55-A6CF-FCFD1795CD33

Researchers have created a simple blood test that can detect Alzheimer’s disease.

 The blood test accurately measures one of the proteins—P-tau181—implicated in Alzheimer’s disease (AD), according to a new study.

Blood P-tau181 indirectly measures tau hyperphosphorylation in the brain, which is one of the hallmarks of the disease along with the clumpy plaques caused by the protein amyloid β.

Prior to this discovery, detecting the proteins and confirming an Alzheimer’s disease diagnosis was possible only through expensive PET scans, invasive lumbar punctures, or autopsy.

The search for an Alzheimer’s disease blood test has been years in the making, but a test sensitive enough to detect tau long eluded researchers.

Continue reading… “Blood test detects Alzheimer’s disease”

The COVID-19 shutdown will cost Americans millions of years of life

4A514FD1-E22B-4E68-BD76-3D4146338F5B

Our governmental COVID-19 mitigation policy of broad societal lockdown focuses on containing the spread of the disease at all costs, instead of “flattening the curve” and preventing hospital overcrowding. Although well-intentioned, the lockdown was imposed without consideration of its consequences beyond those directly from the pandemic.

The policies have created the greatest global economic disruption in history, with trillions of dollars of lost economic output. These financial losses have been falsely portrayed as purely economic. To the contrary, using numerous National Institutes of Health Public Access publications, Centers for Disease Control and Prevention (CDC) and Bureau of Labor Statistics data, and various actuarial tables, we calculate that these policies will cause devastating non-economic consequences that will total millions of accumulated years of life lost in the United States, far beyond what the virus itself has caused.

Continue reading… “The COVID-19 shutdown will cost Americans millions of years of life”

3 ways COVID-19 could actually spark a better future for Africa

20881A44-90C4-4755-A486-23AFF6900B63

Coronavirus is severely testing Africa’s social, economic and political resilience.

COVID-19 is forcing African states to invest in their health systems.

A lack of essential healthcare supplies has triggered a debate about the necessary industrialization of Africa.

In 1990, when Cameroon’s football team did the unthinkable and beat Argentina in the World Cup, the proportion of the world’s population living below the poverty line was 35.9%. Fast-forward 35 years to 2015, following a global adoption of the UN’s Sustainable Development Goals (SDGs), this figure now stands at 10%.

Continue reading… “3 ways COVID-19 could actually spark a better future for Africa”

Why scientists are changing their minds and disagreeing during the coronavirus pandemic

9281328A-C2B4-4923-851F-B23ADA4ACF3E

US Surgeon General Jerome Adams holds a face mask during the daily briefing on the novel coronavirus, which causes COVID-19, in the Brady Briefing Room of the White House on April 22, 2020, in Washington, DC.

 KEY POINTS

  • The changing recommendations during the Covid-19 pandemic on things such as whether to wear face masks has confused the public and caused them to lose faith in science.
  • But changing your mind based on new evidence is a badge of honor in the scientific community.
  • The situation is complicated by the fact that pre-print research is often being debated in public on social media, instead of behind closed doors.

If you’ve tuned into the daily news cycle during the coronavirus pandemic, you’ve probably noticed circumstances where scientists seemed reluctant to share information, debated the latest research on social media or downright changed their views.

Continue reading… “Why scientists are changing their minds and disagreeing during the coronavirus pandemic”

The average human body temperature is no longer 98.6 F

8AB0D9DA-CC3E-42F0-8685-6C9341E103B2

We’re all chilling out, new research shows

One of the most widely accepted standard measurements of the human body, a normal temperature of 98.6 degrees Fahrenheit, has declined gradually for more than 150 years in the United States by about 1.6% since the pre-industrial era, a new study published in the journal eLife finds. The cooling off owes largely to improvements in health and medicine and in part to increasingly cushy lifestyles, the study’s researchers think.

Many health practitioners are still using the old, inaccurate number of 98.6 F as the presumed norm, which was set by a German physician in 1851.

“Our temperature’s not what people think it is,” says Dr. Julie Parsonnet, a professor of medicine and health research at Stanford University School of Medicine and the senior author of the study. “What everybody grew up learning, which is that our normal temperature is 98.6, is wrong.”

Continue reading… “The average human body temperature is no longer 98.6 F”

The latest coronavirus antibody test is a lot more accurate

F664C26A-6C87-4613-8F49-8E3B58163F0C

Several coronavirus antibody tests have been authorized for public use, but so far their accuracy has been iffy. A new test created by Roche and cleared by the US Food and Drug Administration (FDA) for emergency use today, May 3rd, significantly ups the standard.

Roche announced that its test is 100% accurate at detecting coronavirus antibodies and 99.8% accurate at ruling out the presence of those antibodies, meaning only one in 500 tests will get a false positive. Antibody tests use blood samples to assess whether a person had been previously infected, so they’re useful to determine the true spread of coronavirus.

In comparison, the first test the FDA approved for emergency use, created by Cellex, is 93.8% accurate at detecting coronavirus antibodies (this is known as sensitivity), and 95.6% accurate at ruling out the presence of antibodies (known as specificity.) Meanwhile, Premier Biotech’s test has sensitivity of 80.3% and specificity of 99.5%.

Continue reading… “The latest coronavirus antibody test is a lot more accurate”

Face mask designed for a surreal future where wearing PPE is humanity’s new norm

293212CB-C8EB-49FD-9D6E-1F37D18678DD

 Whether we like it or not, masks are the new normal at least for the foreseeable future. It is now a universal guideline that everyone has to wear a mask when they step out. Designers, architects, fashion brands all over the world are using their software, laser cutters and 3D printers to make mask production faster (mass-k production, get it?) to fight shortages. New York-based designer Joe Doucet envisions the face shield creatively and takes it from being a symbol of our toughest days to a seamless part of our everyday fashion. When asked what influenced him to create the conceptual face shield, it was this question – how do we encourage the mass adoption of an unwanted necessity?

Due to the longterm effects of COVID-19 on our lives, the way we dress and interact will evolve. Till a vaccine is available globally, we will be governed by the laws of social distancing, and wearing PPE is crucial for our safety and of those around us. Studies show that visors & face shields are more effective than surgical masks but happen to be uncomfortable and obtrusive-looking. The ability to adapt and evolve are also the pillars of good design, so Doucet has designed a face shield that people will actually want to wear instead of feeling awkward or conscious about it. Just like everyone, Doucet is also in quarantine and has been learning new 3D design tools, he says “I modeled these in Fusion 360 and rendered in Blender, no photoshoots happening these days.”

Continue reading… “Face mask designed for a surreal future where wearing PPE is humanity’s new norm”

‘Immunity Passports’ could create a new category of privilege

C1340E12-97CC-4608-AAF3-6DAB0B7F25BB

Being infected with the virus could come with more freedom

 A new type of test uses a small blood sample to look for the presence of coronavirus antibodies.

In one version of the future, a new type of test that measures antibodies would help restore a sense of normalcy for some people even as the coronavirus pandemic drags on. With the right antibodies, some may be immune to the virus, unable to get sick or spread the virus to others. Widespread testing for these antibodies could pave the way for so-called immunity certificates, which would allow people who have already been exposed to the virus to return to public life.

But the hope may be dashed by significant scientific and ethical concerns. For starters, diagnostic testing is already extremely limited in the United States, to say nothing of the more experimental antibody testing. Experts worry that antibody testing isn’t guaranteed to prove immunity. And if it does, the resulting immunity passports could be used to discriminate against untested people and those who aren’t immune — in the workplace, for example. That could lead people to intentionally expose themselves to Covid-19, banking on the hope that they’ll survive and earn the documentation they need to reenter society.

Continue reading… “‘Immunity Passports’ could create a new category of privilege”

Chinese startup Rokid sees opportunity with COVID-fighting smart glasses

HANGZHOU, China (Reuters) – A Chinese startup that develops augmented-reality products for use in manufacturing and gaming has found a promising growth area in the midst of a global pandemic – wearable glasses that measure temperatures on the move.

In response to the COVID-19 outbreak in late 2019, Hangzhou-based startup Rokid developed a pair of glasses to help screen for symptoms. Rokid Vice President Xiang Wenjie says demand has risen for the company’s T1 glasses, developed in only two weeks, after it sold roughly 1,000 pairs to governments, industrial parks and schools.

Continue reading… “Chinese startup Rokid sees opportunity with COVID-fighting smart glasses”

Discover the Hidden Patterns of Tomorrow with Futurist Thomas Frey
Unlock Your Potential, Ignite Your Success.

By delving into the futuring techniques of Futurist Thomas Frey, you’ll embark on an enlightening journey.

Learn More about this exciting program.