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Australian scientists work with medicine that can kill COVID-19 in 48 hours59.

“En tiempos en los que estamos teniendo una pandemia global y no hay un tratamiento aprobado, si tuviéramos un compuesto que ya estuviera disponible en todo el mundo, eso podría ayudar a la gente antes. Siendo realistas –consideró la investigadora-, pasará un tiempo antes de que una vacuna esté ampliamente disponible”.

Aunque no se conoce el mecanismo por el que la ivermectina actúa en el coronavirus, teniendo en cuenta su acción en otros virus, “es probable que funcione para detener la capacidad del virus de ‘amortiguar’ la capacidad de las células anfitrionas para eliminarlo”, dijo Wagstaff.

El uso de esta medicina para combatir la COVID-19 dependería, según la científica, de los resultados de más pruebas preclínicas y, en última instancia, de ensayos clínicos, con una financiación que se necesita urgentemente para seguir avanzando en el trabajo.

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Since Robert Hooke’s first description of a cell in Micrographia 350 years ago, microscopy has played an important role in understanding the rules of life.

However, the smallest resolvable feature, the resolution, is restricted by the wave nature of light. This century-old barrier has restricted understanding of cellular functions, interactions and dynamics, particularly at the sub-micron to nanometer scale.

Super-resolution fluorescence microscopy overcomes this fundamental limit, offering up to tenfold improvement in resolution, and allows scientists to visualize the inner workings of cells and biomolecules at unprecedented spatial resolution.

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The SpaceX Crew Dragon trunk was secured to the spacecraft on Thursday, April 30, at Cape Canaveral Air Force Station, Florida, in preparation for launch of NASAfs SpaceX Demo-2 mission.The SpaceX Crew Dragon trunk was secured to the spacecraft on Thursday, April 30, at Cape Canaveral Air Force Station, Florida, in preparation for launch of NASAfs SpaceX Demo-2 mission.

NASA astronauts Robert Behnken and Douglas Hurley will fly to the International Space Station aboard the Crew Dragon spacecraft launched atop a Falcon 9 rocket. Liftoff from Kennedy Space Center’s Launch Complex 39A is slated for May 27 at 4:32 p.m. EDT.

Demo-2 will serve as an end-to-end test of SpaceX’s crew transportation system, paving the way for NASA to certify the system for regular crewed flights to the orbiting laboratory as a part of NASA’s Commercial Crew Program. NASA’s SpaceX Demo-2 mission will be the first crewed flight to launch from U.S. soil since the conclusion of the Space Shuttle Program in 2011.

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CARACAS, Venezuela (AP) — A former Green Beret has taken responsibility for what he claimed was a failed attack Sunday aimed at overthrowing Venezuelan President Nicolás Maduro and that the socialist government said ended with eight dead.

Jordan Goudreau’s comments in an interview with an exiled Venezuelan journalist capped a bizarre day that started with reports of a predawn amphibious raid near the South American country’s heavily guarded capital.

An AP investigation published Friday found that Goudreau had been working with a retired Venezuelan army general now facing U.S. narcotics charges to train dozens of deserters from Venezuela’s security forces at secret camps inside neighboring Colombia. The goal was to mount a cross-border raid that would end in Maduro’s arrest.

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Deep Breathing alone will not create new lung cells, but combined with deep relaxation, guided visualizations, and therapeutic messages (Your stem cells are going to transform themselves into new lung cells to replace those lung cells infected by the Coronavirus. Your stem cells are going to change themselves into T-Cells, B-Cells, and Natural Killer Cells which are going to seek out, identify, attack, and destroy all the Coronavirus cells in your entire body), it will eliminate the coughing, fever, headaches, inflammation, and breathing problems.

While there is no hard evidence that lung exercises can help ease the discomfort and the progression of symptoms of COVID-19, there are techniques that will restore your lungs to optimal health.

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