1). Wu F, Zhao S, Yu B, Chen Y-M, Wang W, Song Z-G, et al. A new coronavirus associated with human respiratory disease in China. Nature.(2020) 579:265 -9. doi: 10.1038/s41586-020-2008-3
2) .Shereen MA, Khan S, Kazmi A, Bashir N, Siddique R. COVID-19 infection: origin, transmission, and characteristics of human coronaviruses. J Adv. Res. (2020) 24:91–8. doi: 10.1016/j.jare.2020.03.005
3) Parry J. China coronavirus: cases surge as official admits human to human transmission. BMJ. (2020) 368:m236. doi: 10.1136/bmj.m 236
4) Guo, Y. R., Cao, Q. D., Hong, Z. S., et al. (2020).The origin, transmission and clinical therapies on coronavirus disease 2019 (COVID-19) outbreak - an update on the status. Military Medical Research, 7(1), 11.
5) WHO 2020d Corona Virus Disease 2019 (COVID-19) -Situation Report-70
6) WHO Director-General’s opening remarks at the media briefing on COVID-19 11 March 2020. Retrieved April 4, 2020, from https://www.who.int/dg/speeches/detail/who-director-general-s-openi ng-remarks-at-the-media-briefing-on-covid-19-11-march-2020
7) World Health Organisation. Corona virus disease 2019 (COVID-19). Situation Report - 90. Geneva: WHO. (2020). Available online at: www.who.int/emergencies/diseases/novel-coronavirus-2019/situation-reports (accessed June5, 2020).
8) Koo, J.R.; Cook, A.R.; Park, M.; Sun, Y.; Sun, H.; Lim, J.T.; Tam, C.; Dickens, B.L. Interventions to mitigate early spread of SARS-CoV-2 in Singapore: A modeling study. Lancet Infect. Dis.2020. [CrossRef]
9) Prem, K.; Liu, Y.; Russell, T.W.; Kucharski, A.J.; Eggo, R.M.; Davies, N.; Jit, M.; Klepac, P.; Flasche, S.; Clifford, S.; et al. The effect of control strategies to reduce social mixing on outcomes of the COVID-19 epidemic in Wuhan, China: A modelling study. Lancet Public Health 2020, 5, 261–270. [CrossRef)
10) Tachfouti, N.; Slama, K.; Berraho, M.; Nejjari, C. The impact of knowledge and attitudes on adherence to tuberculosis treatment: A case-control study in a Moroccan region. Pan Afr. Med. J. 2012, 12, 52. [PubMed]
11) Ahmed Samir Abdelhafz , · Zeinab Mohammed, Maha Emad Ibrahim, Hany H. Ziady, · Mohamed Alorabi, Mohamed Ayyad, Eman A. Sultan.Knowledge, Perceptions, and Attitude of Egyptians towards the Novel Coronavirus Disease (COVID‑19). Journal of Community Health. Available onlinehttps://doi.org/10.1007/s10900-020-00827-7
12) Smith RD. Responding to global infectious disease outbreaks: lessons from SARS on the role of risk perception, communication and management. Soc Sci Med. 2006;63(12):3113‐ 3123. doi:10.1016/j.socscimed.2006.08.004
13) Lau JTFF, Kim JH, Tsui HY, Griffiths S. Anticipated and current preventive behaviors in response to an anticipated human-to-human H5N1 epidemic in the Hong Kong Chinese general population. BMC Infectious Diseases. 2007;7(1):18.
14) Lau JTFF, Kim JH, Tsui H, Griffiths S. Perceptions related to human avian influenza and their associations with anticipated psychological and behavioral responses at the onset of outbreak in the Hong Kong Chinese general population. American Journal of Infection Control. 2007;35(1):38-49.
15) Lau JTFF, Yang X, Pang E, Tsui HY, Wong E, Yun KW, et al. SARS-related Perceptions in Hong Kong. Emerging Infectious Diseases. 2005;11(3):8.
16). Abbag HF, El-Mekki AA, Al Bshabshe AAAA, Mahfouz AA, Al-Dosry AA, Mirdad RT, et al. Knowledge and attitude towards the Middle East respiratory syndrome coronavirus among healthcare personnel in the southern region of Saudi Arabia. Journal of Infection and Public Health. 2018; 11(5):720-2.
17) Brug J, Aro A R, Oenema A, de Zwart O, Richardus JH, Bishop JD. SARS Risk Perception, Knowledge, Precautions, and Information Sources, the Netherlands. Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 10, No. 8, August 2004
18) Zhong B-L, Luo W, Li H-M, Zhang Q-Q, Liu X-G, Li W-T, Li Y. Knowledge, attitudes, and practices towards COVID-19 among Chinese residents during the rapid rise period of the COVID-19 outbreak: a quick online cross-sectional survey. International Journal of Biological Sciences. 2020;16(10):1745-52.
19) Zegarra-Valdivia, J. A. ; Chino-Vilca, B. N. , Ames-Guerrero, R. Knowledge, perception and attitudes in Regard to COVID-19 Pandemic in Peruvian Population. Preprint . April 2020.
DOI: 10.31234/osf.io/kr9ya. https://www.researchgate.net/publication/340694053
20) The Central Agency for Public Mobilization and Statistics Website (2020). Retrieved. April 4, 2020, from https://www.capmas.gov. eg/Pages/populationClock.aspx#
21) Roya D , Tripathya S , Kara S-K, , Sharmaa N , Vermaa S-K, Kaushalb V. Study of knowledge, attitude, anxiety & perceived mental healthcare need in Indian population during COVID-19 pandemic. Asian Journal of psychiatry 51(2020) 102083
22) Azlan AA, Hamzah MR, Sern TJ, Ayub SH, Mohamad E (2020) Public knowledge, attitudes and practices towards COVID-19: A cross-sectional study in Malaysia. PLoS ONE 15(5): e0233668. https://doi.org/10.1371/journal.pone.0233668
23) Al-Hanawi MK, Angawi K, Alshareef N, Qattan AMN, Helmy HZ, Abudawood Y, Alqurashi M, Kattan WM, Kadasah NA, Chirwa GC and Alsharqi O (2020) Knowledge, Attitude and Practice Toward COVID-19 Among the Public in the Kingdom of Saudi Arabia: A Cross-Sectional Study. Front. Public Health 8:217. doi: 10.3389/fpubh.2020.00217
24) Ferdousa MZ. Islama,S,. Sikdera T, ,. Mosaddekc,d AS,. Zegarra-Valdiviae JA , Gozalf D. Knowledge, attitude, and practice regarding COVID-19 outbreak in Bangladesh: An online-based cross-sectional study. medRxiv preprint doi: https://doi.org/10.1101/2020.05.26.20105700.this version posted June 3, 2020.
25) Sannusi SN, Ibrahim F, Shaari AH, Subhi N.The use of social media among adolescents in Klang Valley. J Komun Malays J Commun. 2019; 35(4):101–118.
26) Corrin T, Waddell L, Greig J, Young I, Hierlihy C, Mascarenhas M. Risk perceptions, attitudes, and knowledge of chikungunya among the public and health professionals: a systematic review. Trop Med Health. 2017; ;45(1):1-15.
27) Shigemura, J , Ursano R J,. Morganstein JC, Kurosawa M, Benedek, DM. Public responses to the novel 2019 coronavirus (2019-nCoV) in Japan: Mental health consequences and target populations. Psychiatry and Clinical Neurosciences 74: 277–283, 2020. doi:10.1111/pcn.12988
28) Zipprich HM , Teschner U , Witte OW, Schönenberg A, Prell T. Knowledge, Attitudes, Practices, and Burden During the COVID-19 Pandemic in People with Parkinson’s Disease in Germany. J. Clin. Med. 2020, 9, 1643; doi: 10.3390/jcm9061643
29) Van de Mortel TF. Faking it. social desirability response bias in self-report research. Aust J Adv Nurs. 2008; 25(4):40–48.