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Archive for the ‘biotech/medical’ category: Page 1570

Apr 6, 2020

Modern iron lung designed to address ventilator shortage

Posted by in categories: biotech/medical, health

British engineers are developing a modern version of the Negative Pressure Ventilator (NPV), more popularly known as the “iron lung,” to provide COVID-19 patients under the care of the NHS with a simple, inexpensive alternative to ventilators.

One of the resources that is in critically short supply for treating COVID-19 patients in need of respiratory support is ventilators. They help to support breathing in people whose lungs have been heavily affected by the virus, but these machines face a number of problems.

The most obvious difficulty is that ventilators are in short supply across the world as health authorities scramble to secure enough to meet the current and estimated demand as the pandemic spreads. They are also complex, expensive, require monitoring by trained personnel, and are dangerous to use on even healthy people because they require the patient to be intubated and sedated, and sometimes even paralyzed.

Apr 6, 2020

Stability of SARS-CoV-2 in different environmental conditions

Posted by in category: biotech/medical

Is you wear a facemask please keep this in mind:

1. The Coronavirus can live on the outside of your mask for up to 7 days.

https://www.thelancet.com/journals/lanmic/article/PIIS2666&#…3/fulltext

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Apr 6, 2020

Nanotechnology for organ-tunable gene editing

Posted by in categories: bioengineering, biotech/medical, genetics, nanotechnology

Lipid nanoparticles containing genetic drugs can be bioengineered to tune their biodistribution and induce organ-specific gene regulation.

Apr 6, 2020

Today’s coronavirus update: Boris Johnson in ICU, US death toll tops 10K

Posted by in category: biotech/medical

Coronavirus-stricken British Prime Minister Boris Johnson was rushed to intensive care on Monday — as cases of the disease soared past 1.3 million across the globe.

The news came as the US reached a grim milestone of its own, with the death toll topping 10,000 and the number of cases hitting 347,000.

And it may get worse, yet. New data suggests that the peak of the pandemic — when an alarming 3,130 Americans are predicted to die in a single day — is still 10 days away.

Apr 6, 2020

Spinal Cord Injury with Residual Quadriparesis Improved After Stem Cell Treatment

Posted by in categories: biotech/medical, health

I met with an accident in 1997.I suffered a spinal cord injury in that accident.3 months go I took stem cell therapy at Neurogen. In these 3 months I feel I have improved a lot more than before. My legs feel loose. My back also feels free. While walking my legs used to crossover each other, that has now reduced. All the muscles of my legs were very tight.
before now it has reduced. Climbing up and down the stairs is also easier than earlier.
I can also move my toes know. Earlier while walking my legs used to cross over each other, now that has reduced and I can walk much better. From lying down I can get up much easily and I can do it on my own now. Earlier I used to do bed rolling as an exercise which is much easier now. I get up from bed very easily now, back seems.
less tight and I can do the movements freely. I can roll, turn and crawl in the bed freely, than before. I can now shift forward and backward in the bed easily and on my own. Earlier while standing and walking the heel of my foot used to lift off the ground, now it touches the ground. I can balance myself on both legs now. I feel I have a good grip while walking, bearing more weight on both the legs. While climbing stairs I can lift my leg up on my own and climb. I can now stand on my own without any support. Earlier both these muscles were very tight Now they have become loose helping me Walk better.
Earlier I could not do this exercise at all But now I am able to lift my back easily

Improvement
Adductor spasticity has decreased.

Continue reading “Spinal Cord Injury with Residual Quadriparesis Improved After Stem Cell Treatment” »

Apr 6, 2020

What Could Be The Fastest Way To End The Coronavirus Crisis?

Posted by in category: biotech/medical

A COVID-19 vaccine could be produced in record time, but that still won’t be fast enough to to solve our current pandemic. What could: treatments. Developers all over the world are working on repurposing old drugs and creating new ones to treat COVID-19, and some could be ready by April this year. The reason treatments might be available so much sooner than a vaccine has to do with safety. We spoke with a couple researchers — one developing a treatment and one developing a vaccine — about their timelines.

MORE CORONAVIRUS COVERAGE:
What Coronavirus Symptoms Look Like, Day By Day.

Why A Coronavirus Vaccine Could Be Developed In Record Time.

How Coronavirus Affects People With Diabetes, Cancer, And Other Conditions.

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Apr 6, 2020

Aubrey de Grey — COVID19 — Fighting Infections with Rejuvenation Biotechnology

Posted by in categories: biotech/medical, genetics, life extension

Can Rejuvenation Biotech Help Boost Immune Response to Infectious Diseases? Aging of the immune system makes reduces immune response in elderly — 3 main reasons: cell loss (naive t-cells), accumulation of cells we don’t want (death resistant cells), and changes to internal constitution of the cells.

Early stage research by Janko Nikolich-Žugich indicates that the naive T-cells* produced by the thyamus may not work properly because of something going on with the lymph nodes.

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Apr 6, 2020

CDC: Asymptomatic children could play important role in coronavirus spread

Posted by in category: biotech/medical

Compared to adults, children with the coronavirus are less likely to be hospitalized or show symptoms like a fever, cough or shortness of breath, new U.S. data from the Centers for Disease Control and Prevention show.

Why it matters: Those with less serious illness or who are asymptomatic likely play a large role in transmitting the disease. Social distancing is thus important for all age groups, the CDC stressed.

By the numbers: Among the 149,082 confirmed U.S. cases of COVID-19 that the CDC tracked as of April 2, 1.7% were patients under the age of 18.

Apr 6, 2020

COVID-19 Update 8: Zinc and chloroquine for the treatment of COVID-19?

Posted by in categories: biotech/medical, education, health, media & arts

Anecdotal evidence suggests that the combination of zinc and hydroxychloroquine may be beneficial for the treatment of Covid-19:


We have been asked again and again — “What else can I do, apart from social distancing, hand hygiene, and so on, to protect myself from COVID-19?” There are additional actions that can be taken.

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Apr 6, 2020

These brain-boosting devices could give us intelligence superpowers

Posted by in categories: biotech/medical, Elon Musk, health, robotics/AI

Circa 2017


The era of merging our minds with technology has begun. Already, we can hack the brain to treat diseases such as Parkinson’s or help paralyzed people move again. But what if you could install a chip in your head that would not only fix any health issues, but could amp up your brainpower — would you remember every word said during a meeting, finish crossword puzzles faster, drive better thanks to enhanced senses, or pick up a new language before your next trip?

That’s the future envisioned by Elon Musk, the Tesla and SpaceX CEO who recently announced Neuralink, a new company dedicated to blending human brains with computers. In Musk’s view, we’ll have to keep pace with ever-smarter artificial intelligence by implanting a “neural lace,” or sci-fi inspired machine interface that will make us smarter.

Continue reading “These brain-boosting devices could give us intelligence superpowers” »