![]() ![]() Inactivation of the coronavirus that induces severe acute respiratory syndrome, SARS-CoV. Journal of Virological Methods, 121(1), pp.85-91. Distribution and repair of bipyrimidine photoproducts in solar UV-irradiated mammalian cells. Perdiz, D., Grof, P., Mezzina, M., Nikaido, O., Moustacchi, E., Sage, E., 2000. Learn more about the science behind UV disinfection. However, we know the dosage values for comparable viruses in the same SARS virus family are 10-20 mJ/cm2 using direct UVC light at a wavelength of 254nm this. The Coronaviridae. The Coronaviridae, pp.1-10. Ultraviolet light has been proven an effective sterilizer against bacteria, viruses, mold and mildew. Sterillo and Sterillo Uno from Handy Dryers uses this same proven science to destroy virus’ silently and effectively in washrooms, gyms, classrooms, offices, and anywhere people gather and interact.įurther information about the Coronavirus (Covid-19) and FAQs about it is available from the Coronavirus Resource Center. Can I use them to kill the COVID-19 Content current as of. Whilst all these results were obtained under specific and controlled lab settings, this does begin to paint a picture of UVC’s potential role in fighting the spread of Coronavirus. The destruction ultimately leads to inactivation of the virus. This study found that exposure to UVC light inactivated this type of coronavirus ( Darnell et al., 2004). This results in an inactive virus (Perdiz, 2000).Ī team set out to specifically test this phenomenon on SARS-CoV, a strain of Coronavirus that first had an outbreak in 2002. The researchers are confident that the lamps would also destroy the virus that causes Covid-19: Experiments in a different setting by other teams have shown that far-UVC does inactivate. The World Health Organization (WHO) has issued a stern warning against people using UV light to sterilise their hands or any other part of their skin. Scientifically speaking the UVC light is absorbed by RNA and DNA bases, causing photochemical fusion of pyrimidines, leading to the bases being unable to then pair together. By destroying the section of DNA responsible of its replication – the virus is no longer able to infect or spread.Ĭoronaviruses are strikingly similar in the way they replicate and their genome organisation (Siddell, 1995) and we can therefore predict with relative confidence that UVC will kill new strains of Coronavirus in much the way it does in the below studies. ![]() Germicidal UVC light (254.7nm) is proven to stop all viruses (including Coronavirus’) replicating and therefore spreading. ![]()
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