A summary of the research cover samsung a5 2017 originlae was presented last week at the White House, with some scientists calling for caution until a more comprehensive report was made public.

US President Donald Trump raised eyebrows last week when cover samsung grand duo he used cover samsung s6 fronte retro his daily live national press briefing to ask s view cover samsung galaxy note 4 whether light could become a medical treatment.

“Supposing we hit the body with a tremendous whether it’s legami cover samsung s7 ultraviolet or just very powerful light,” he said. “Supposing you brought the light inside the cover samsung j6 adidas body, which you can do either through the skin or in some other way.”

Trump continued on to suggest that people inject disinfectants to cure the virus, an idea that health experts quickly shot down.

DHS official William Bryan had briefed the media that the amount of virus on a non porous surface shrunk by half in just two minutes when sunlight was present, the temperature was 70 75 degrees 21 24 Celsius and humidity was 80 percent.

The amount of virus suspended in air shrunk to half its amount in just 1.5 minutes at room cover samsung galaxy j6 2018 amazon temperature and 20 percent humidity, he added.

These protective cover samsung eye catching results surprised experts because most of the UV light contained in natural sunlight belongs to a subtype called UVA, which causes human skin to tan cover samsung galaxy a40 ebay and age but has not generally been proven harmful to viruses, David Brenner, director of the cover samsung j3 2017 inter Center for Radiological Research at Columbia University Medical Center, told AFP.

On the other hand, a part of the spectrum called UVC is particularly adept at warping the genetic material of animal and virus cells and is widely used in sterilizing lamps, but custodia s8 samsung spigen it is not present in sunlight because it cover samsung militare is filtered out by the Earth’s atmosphere.

“More specifically, it approximates the wavelengths of light predicted by the National Center for Atmospheric Research’s (NCAR) Tropospheric Ultraviolet and immagini cover samsung galaxy s3 mini Visible (TUV) Radiation Model for noon at 40 degrees N latitude at sea level on June 21st in range of 280 custodia samsung j5 milan and 400 nanometer wavelengths.”

The wavelengths cover samsung j5 alviero martini specified pertain only to longand medium wave ultraviolet, also known as UVA and UVB the UV components of sunlight that penetrate the atmosphere and not UVC.

Paper coming soon

A DHS spokesman added that the test which was conducted at the National Biodefense Analysis and Countermeasures Center in Maryland cover samsung a5 2017 aliexpress was carried out on droplets of simulated saliva on a stainless steel surface.

Brenner, who cover samsung j5 unieuro is himself performing research into another area of the UV spectrum called far UVC, which kills microbes without penetrating human skin, said the DHS findings did not comport with previous research.

“There is a peer reviewed paper in the custodia per a50 samsung literature from the FDA (Food and Drug Administration) showing the earlier SARS CoV virus did not respond to UVA light (though it did respond to UVC light),” he said, adding it is “reasonable to assume that all coronaviruses respond roughly the same way to light.”

The results as presented were “straining credulity,” he added.

But a DHS spokesman said that study would soon be submitted for peer review and published custodia protettiva samsung a8 in scientific journals.

“While the results are still undergoing a rigorous scientific review, we felt it important to custodia flip samsung j3 2016 share information on the emerging trends that are custodia samsung neo grand plus being identified in our tests,” the spokesman said.

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