Abstract :
Background: SARS-CoV-2 is highly infectious pathogenic disease leading to infection and death of millions of people all over the world till the date according to the data provided by John Hopkins University. Peoples have started using various types of mask to protect themselves from getting infected from the deadly corona virus. There has also been large amount of confusion in general public about disposal of the mask as most of them are using for first time in their life. Even healthcare professionals may be unaware of the methods of disposal of the masks outside their hospitals. This mask may carry infections from asymptomatic, SARS-CoV-2 patients that if it comes in contact with other peoples and animals may have severe bio health hazards.
Observation & Management of facemasks: Since the SARS-COV-2 pandemic outbreak since March 2020, personally, we found out that peoples a carelessly throwing masks everywhere including streets, parking lots, beaches, building complexes, sewages and homes. These masks may have been used by asymptomatic carriers or have got infected with these viruses is hazardous not only to the health of the public but also for the household waste collectors, pet animals and marine animals. Disinfecting with sodium hypochlorite * decontaminating methods like washing facemasks and drying in sunlight, pressure cooker sterilisation method, boiling, by using laundry detergent and hot dryer and cleaning in washing machine, etc.
Conclusion & Relevance: The objective of these articles is to alert the public & health care professionals to understand the hazards of throwing the facemasks at public places and preventive measure to be taken during this pandemic time and various methods of decontamination, pre-treatment and disposal of facemask avoiding severe health hazards.
Keywords :
Decontamination, Disposal, Facemask, Health Hazards, pandemic, SARS-CoV-2References :
1. John Hopkins University coronavirus resource Centre. COVID-19 Dashboard by the Center for Systems Science and Engineering (CSSE) at Johns Hopkins University (JHU).https://coronavirus.jhu.edu/map.html
2. World Health Organization. Director-General’s opening remarks at the media briefing on COVID-19 – 11 March 2020. https://www.who.int/dg/speeches/detail/who-director-general-s-opening-remarks-at-the-media-briefing-on-covid-1911—march-2020
3. Doremalen N, Bushmaker T, Morris DH et al. Aerosol and Surface Stability of SARS-CoV-2 as Compared with SARS-CoV-1N Engl J Med 2020; 382:1564-1567.
4. Alex W H Chin, Julie T S Chu, Mahen R A Perera et al. Stability of SARS-COV-2 in different conditions. Lancet Microbe 2020.Published Online April 2, 2020 https://doi.org/10.1016/ S2666-5247(20)30003-3
5. Centers for Disease Control & Prevention (CDC).Recommendation Regarding the Use of Cloth Face Coverings, Especially in Areas of Significant Community-Based TransmissionApril,3,2020.https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/cloth-face-cover.html
6. Kasatwar A, Bhola N, Borle R, Rajanikanth K. Displacement of lower third molar into the lateral pharyngeal space in a case of mandibular angle fracture: An unusual complication. Contemp Clin Dent. 2016;7(2):229-231. doi:10.4103/0976-237X.183046
7. Dakshinkar P,Bhola N,Borle R,Jadhav A,Kasatwar A,Nawaoaria H.A Comparative Evaluation of Single strong plate versus two miniplates in interforaminal mandibular fractures : A Prospective Study. Journal of Dental research, DMIMS, Volm, 1,issue 1,20 -24
8. Kasatwar A , Surana S , Rajanikanth K , Kala A , Dakshinkar P , Nandanwar J .Management Of Dento-Alveolar Fractures With Trans-Gingival Lagscrews: A Novel Technique. International Journal of Medical and Oral Research July-December 2017; 2(2):1-6
9. Nandanwar J, Bhongade ML, Puri S, Dhadse P, Datir M, Kasatwar A. Comparison of effectiveness of hyaluronic acid in combination with polylactic acid/polyglycolic acid membrane and subepithelial connective tissue graft for the treatment of multiple gingival recession defects in human: A clinical study. J Datta Meghe Inst Med Sci Univ 2018;13:48-53
10. Fidvi MZ, Jadhav AA, Kasatwar AP, Borle RM. Pleomorphic adenoma of the cheek: Report of a rarity. J Datta Meghe Inst Med Sci Univ 2018;13:63-5
11. Puri S, Nandanwar J, Kasatwar A, Shewale A. Crab Claw Reduction Cheiloplasty: The Indian Way. J Cutan Aesthet Surg. 2020 Apr-Jun;13(2):173-177. doi: 10.4103/JCAS.JCAS_95_19. PMID: 32792782; PMCID: PMC7394106..
12. Kasatwar A, Borle R, Bhola N, K R, Prasad GSV, Jadhav A. Prevalence of congenital cardiac anomalies in patients with cleft lip and palate – Its implications in surgical management. J Oral Biol Craniofac Res. 2018 Sep-Dec;8(3):241-244. doi: 10.1016/j.jobcr.2017.09.009. Epub 2017 Oct 3. PMID: 30191117; PMCID: PMC6107920.
13. Gandhiraj S , Kasatwar A, Agarwal S, Subalakshmi K, Patil S, Nandanwar J.Secondary Mandibular Deformity Correction in TMJ Ankylosis Patients Using Distraction Osteogenesis IOSR-JDMS,Volume 16, , Issue 6,PP 13-1.
14. Deshpande N, Jadhav A, Bhola N, Kasatwar A, Mishra A, Gupta M. Management of An Erupting Large Maxillary Complex Odontoma – Report of An Unusual Case. IOSR Journal of Dental and Medical Sciences (IOSR-JDMS), Volume 16, Issue 8 Ver. X (Aug. 2017), PP 75-78]
15. Patel A, Chandak M, Patel SA, Patel SS, Bajaj S, Kasatwar A.Role of Herbal Antioxidant Therapy on Healing of Traumatic Oral Ulcers and Oxidative Stress : An Animal study. Journal of DMIMSU,Vol. 11,No. 4,2016,438-44
16. Patel A, Chandak M, Patel SA, Patel SS Pathak S,Bajaj S, Kasatwar A. Evaluation of role of propolis in healing oftraumatic oral ulcers. An animal experimental study. Paripex – Indian Journal Of Research,Vol;6,issue 6,664-666.
17. Hivarkar P,Sonkusle M,Kasatwar A .A Retrospective analysis of incidence of complications of central venous catheterization at an intensive care unit. International Journal Of Biomedical Research ,279-284
18. Patil S, Singh D, Gadre P, Gadre K,.Kasatwar A, Varekar A, Golgire S. Concrescence of Mandibular Second and Third Molar– A Rare Case Report.” IOSR-Journal of Medical and Dental Sciences,Volume 15,Issue 9,77-79
19. SmithDJ, MacDougall CC, Johnstone J, Copes RA, Schwartz B, and Garber G Effectiveness of N95 respirators versus surgical masks in protecting health care workers from acute respiratory infection: a systematic review and meta-analysis. CMAJ. 2016 May 17; 188(8): 567–574
20. Zhiqing L, Yongyun C, Wenxiang C et al.Surgical masks as source of bacterial contamination during operative procedures. JOrthop Translate. 2018 Jul; 14: 57–62. Published online 2018 Jun 27. doi: 10.1016/j.jot.2018.06.002
21. National Institute for Occupational Safety and Hygiene (NIOSH), NIOSH Guide to the Selection and Use of Particulate Respirators Certified Under 42CFR84, DHHS(NIOSH)Publication no. 96-101, National Institute for Occupational Safety and Hygiene(NIOSH), Cincinnati, Ohio, USA,1996.
22. AnLee S, ChirHwang D, He-YiLi, Tsai CF, Chen CW, Chen JK. Particle Size-Selective Assessment of Protection of European Standard FFP Respirators and Surgical Masks against Particles-Tested with Human Subjects. Journal of Healthcare Engineering Volume 2016, Article ID 8572493, 12 pages.
23. Hobday RA, and Cason JW, The Open-Air Treatment of PANDEMIC INFLUENZA. Am J Public Health. 2009 October; 99(Suppl 2): S236–S242. doi: 10.2105/AJPH.2008.134627
24. Swenson VA, Stacy AD, Gaylor MO et al. Assessment and verification of commercially available pressure cookers for laboratory sterilization. PLoS One. 2018; 13(12): e0208769.Published online 2018 Dec 11.
doi: 10.1371/journal.pone.0208769
25. Carswell JW. Precautions against HIV transmission in hospitals. TropDoct. 1989 Jul;19(3):131-2
26. Fathizadeh H, Maroufi H, Momen-Heravi M et al.Protection and disinfection policies against SARS-CoV-2 (COVID-19).Le Infezioni in Medicina, n. 2, 185-191, 2020
27. Centers for Disease Control & Prevention (CDC). Use of Cloth Face Coverings to Help Slow the Spread of COVID-19, April 13, 2020. https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/diy-cloth-face-coverings.htm
28. KindermannJ, Karbiener M, Leydold SM, Knotzer S, Modrof J, Kreil TR.Virus disinfection for biotechnology applications: Different effectiveness onsurface versus in suspension. Biologicals 64 (2020) 1–9
29. Slaughter RJ, Watts M, Vale A, Grieve JR, SchepLJ. The Clinical Toxicology of Sodium Hypochlorite. Clin Toxicol (Phila). 2019 May; 57(5):303-311. doi: 10.1080/15563650.2018.1543889. Epub 2019 Jan 28
30. COVID-19: Guidelines on disinfection of common public places including offices, March 29 2020.
https://www.mohfw.gov.in/pdf/Guidelinesondisinfectionofcommonpublicplacesincludingoffices.pdf
31. Centers for Disease Control & Prevention (CDC). Decontamination and Reuse of Filtering Facepiece Respirators, April 9, 2020. https://www.cdc.gov/coronavirus/2019-ncov/hcp/ppe-strategy/decontamination-reuse-respirators.html#
