a one author paper in a no name journal?
100% one person's opinion and untested hypothesis
You cant be serious!
Fisher EM, Noti JD, Lindsley WG, Blachere FM, Shaffer RE. Validation andapplication of models to predict facemask inuenza contamination in healthcaresettings. Risk Anal 2014;34:1423
34.World Health Organization. Advice on the use of masks in the context of COVID-19.Geneva, Switzerland; 2020.Sohrabi C, Alsa Z, O
Neill N, Khan M, Kerwan A, Al-Jabir A, et al. World HealthOrganization declares global emergency: A review of the 2019 novel coronavirus(COVID-19). Int J Surg 2020;76:71
6.Worldometer. COVID-19 CORONAVIRUS PANDEMIC. 2020.Fauci AS, Lane HC, Redeld RR. Covid-19 - Navigating the Uncharted. N Engl JMed 2020;382:1268
9.Shrestha SS, Swerdlow DL, Borse RH, Prabhu VS, Finelli L, Atkins CY, et al.Estimating the burden of 2009 pandemic inuenza A (H1N1) in the United States(April 2009-April 2010). Clin Infect Dis 2011;52(Suppl 1):S75
82.Thompson WW, Weintraub E, Dhankhar P, Cheng PY, Brammer L, Meltzer MI, et al.Estimates of US inuenza-associated deaths made using four different methods.Inuenza Other Respir Viruses 2009;3:37
49.Centers for Disease, C., Prevention. Estimates of deaths associated with seasonalinuenza United States, 1976-2007. MMWR Morb Mortal Wkly Rep. 2010,59:1057-62.Richardson S, Hirsch JS, Narasimhan M, Crawford JM, McGinn T, Davidson KW,et al. Presenting Characteristics, Comorbidities, and Outcomes Among 5700Patients Hospitalized With COVID-19 in the New York City Area. JAMA 2020.Ioannidis JPA, Axfors C, Contopoulos-Ioannidis DG. Population-level COVID-19mortality risk for non-elderly individuals overall and for non-elderly individualswithout underlying diseases in pandemic epicenters. Environ Res 2020;188.American College of Sports Medicine. ACSM
s Resource Manual for Guidelines forExercise Testing and Priscription. Sixth ed. Baltimore: Lippincott Wiliams
Wilkins; 2010.Farrell PA, Joyner MJ, Caiozzo VJ. ACSM
s Advanced Exercise Physiology. secondedition. Baltimore: Lippncott Williams
Wilkins; 2012.Kenney WL, Wilmore JH, Costill DL. Physiology of sport and exercise. 5th ed.Champaign, IL: Human Kinetics; 2012.World Health Organization. Advice on the use of masks in the community, duringhome care and in health care settings in the context of the novel coronavirus(2019-nCoV) outbreak. Geneva, Switzerland; 2020.