Sanitization During and After COVID-19 Pandemic: A Short Review

Khan, Majid Hassan; Yadav, Harekrishna

doi:10.1007/s41403-020-00177-9

Cited by 43 publications

(34 citation statements)

References 77 publications

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“…[ 44 ] The hydrophobicity of HLIG might enhance the interaction between the graphene surface and fatty acid of viral membrane, which depleted the lipid membrane and weakened the virus under photothermal effect. [ 45 ]…”

Section: Resultsmentioning

confidence: 99%

Highly Efficient and Rapid Inactivation of Coronavirus on Non‐Metal Hydrophobic Laser‐Induced Graphene in Mild Conditions

Huang

Wang

et al. 2021

Adv Funct Materials

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The prevalence of COVID‐19 has caused global dysfunction in terms of public health, sustainability, and socio‐economy. While vaccination shows potential in containing the spread, the development of surfaces that effectively reduces virus transmission and infectivity is also imperative, especially amid the early stage of the pandemic. However, most virucidal surfaces are operated under harsh conditions, making them impractical or potentially unsafe for long‐term use. Here, it is reported that laser‐induced graphene (LIG) without any metal additives shows marvelous antiviral capacities for coronavirus. Under low solar irradiation, the virucidal efficacy of the hydrophobic LIG (HLIG) against HCoV‐OC43 and HCoV‐229E can achieve 97.5% and 95%, respectively. The photothermal effect and the hydrophobicity of the HLIG synergistically contribute to the superior inactivation capacity. The stable antiviral performance of HLIG enables its multiple uses, showing advantages in energy saving and environmental protection. This work discloses a potential method for antiviral applications and has implications for the future development of antiviral materials.

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Section: Resultsmentioning

confidence: 99%

Highly Efficient and Rapid Inactivation of Coronavirus on Non‐Metal Hydrophobic Laser‐Induced Graphene in Mild Conditions

Huang

Wang

et al. 2021

Adv Funct Materials

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“…This is the reason for practicing social distancing, wearing face covers or masks while venturing outside and washing hands regularly ranks at the head of prudent steps. Sanitization is a considered as the best preventive adapted measure to constrain the spread of SARS-CoV2 [19] .Disease Control and Prevention (CDC), the Occupational Safety and Health Administration (OSHA), World Health Organization (WHO) as well as Indian bodies including Ministry of Health and Family Welfare (MoHFW), among others, have recommended the use of PPEs (like surgical mask, safety goggles, face shields, masks and medical clothings) to patients and healthcare providers [20] . Personal protective equipment (PPE) are devices utilized by numerous specialists e.g., clinical, dental, veterinary for protection of the facial area and related mucous films (nose, eyes, mouth) from sprinkles, showers, and splash of body liquids during assessment, medical procedure and post therapy care.…”

Section: Utilities Of Face Shield Over Surgical (Face) Maskmentioning

confidence: 99%

Execution and viable applications of face shield “a safeguard” against viral infections of cross-protection studies: A comprehensive review

Singh

Pal

Chakravraty

et al. 2021

Journal of Molecular Structure

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Face shield are the unmistakable plastic gatekeepers secures eyes and face, simpler to wear and a group of specialists state face shields may supplant masks as an increasingly agreeable and progressively successful obstacle to COVID-19. Face shields are useful in stopping respiratory droplets from speading from the wearer to others. The droplets, which come into contact with the shield, are quickly spread over a large area, both transversely and vertically, over the shield, but with a shrinking concentration of droplets, as opposed to face masks, which appear to slide under the nose of the wearer or, worse, collapse entirely off the shield. Hence, a face- shield can be considered as personal protective equipment (PPE), which is a first line of resistance, utilized by the clinicians and forefront health workers for protection against the infectious body fluid and aerosols. Face-shields are mainly fabricated using polycarbonate material, because of their excellent optical transparency in UVA-visible-IR spectrum and mechanical properties. The goal of this article is to provide researchers working in the same area, as well as health and industrial staff, with a detailed analysis of the usage of face shields against bioaerosols and the need for personal security. The reviews main focus on the background of the face shield, provide assistance in the selection, its design and structure, applications, advantages and disadvantages. Lastly, people's view about the usage of face shield as it becomes an essential part of human beings like an accomplice during this current pandemic situation.

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“…Hence, it is essential to remember that dirty surfaces should be cleaned with detergent and water to remove dust and germs before disinfection. 158 Of course, it is better to do this in any case so that disinfection is more effective. It is just as important that the disinfectant remains on surfaces to facilitate its effectiveness.…”

Section: Protection and Disinfection Policies Against Covid-19mentioning

confidence: 99%