Top universities akin to Oxford University, University of Waterloo, University of Southampton, amongst others have established the significance of copper in combating infectious ailments, particularly COVID-19.
Copper or Tamra has been identified for at the very least 5,000 years to retailer consuming water centuries as it’s identified to supply antimicrobial properties. Similarly, in historical Egypt, Copper was used to combating sore throat and infections.
Copper and its alloys, akin to brass, bronze, and others can eradicate or inactivate microbes, akin to micro organism, fungi (together with molds) that trigger infectious ailments with out human intervention.
Interestingly, in 2013, set up of copper alloy in contact surfaces of ICU pods in Tata Memorial Hospital revealed there was a major discount and distinction in microbial bioburden (MB) on every of the surfaces within the areas put in with copper.
The contact surfaces included in every mattress unit included footrails, mattress rails, mattress sider desk, over the mattress desk, and Intravenous Fluids Stand. The evaluation additionally confirmed a distinction of bioburden on the contact surfaces between the 2 (2) ICU Pods with and with out copper.
Being an airborne illness, COVID-19 is primarily transmitted via the publicity of droplets within the air in addition to their accumulation on surfaces.
The examine performed by researchers from the University of Southampton additionally confirmed that Copper inactivates SARS-CoV-2 in 1 minute whereas surfaces that have been made from plastics, glass, metallic, and so on. took hours to inactivate the virus.
A well-publicized examine by van Doremalen et al. exhibits that the COVID-19 Coronavirus retains infectivity on a wide range of frequent surfaces like plastic and 304 Stainless Steel for 48 to 72 hours. In distinction, it was inactivated in 4 hours on a 99.9% copper alloy.
Whether it’s the capability to battle pathogens within the physique through the bloodstream, via water-borne infections, or transmission of pathogens via exterior surfaces, Copper is likely one of the best metals that curb the transmission of doubtless menacing viral infections together with COVID-19.