Study of Biocidal Activity of Copper A Review

Copper ions, either alone or in copper complexes, have been used to disinfect liquids, solids and human tissue for centuries. Today copper is used as a water purifier, algaecide, fungicide, nematocide, molluscicide as well as an anti bacterial and anti fouling agent. Copper also displays potent anti viral activity. We have explained i the biocidal properties of copper ii the possible mechanisms by which copper is toxic to microorganisms and iii the systems by which many microorganisms resist high concentrations of heavy metals, with an emphasis on copper. Health care associated infections HAIs are a global problem associated with significant morbidity and mortality. Controlling the spread of antimicrobial resistant bacteria is a major public health challenge, and antimicrobial resistance has become one of the most important global problems in current times. The antimicrobial effect of copper has been known for centuries, and ongoing research is being conducted on the use of copper coated hard and soft surfaces for reduction of microbial contamination and, subsequently, reduction of HAIs. Dr. Pragya Tank "Study of Biocidal Activity of Copper: A Review" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-5 , August 2022, URL: https://www.ijtsrd.com/papers/ijtsrd50696.pdf Paper URL: https://www.ijtsrd.com/chemistry/other/50696/study-of-biocidal-activity-of-copper-a-review/dr-pragya-tank