1. Sanu, A, Eccles, R. The effects of a hot drink on nasal air flow and symptoms of common cold and flu. Rhinology
. 2008; 46(4):271-5. http://www.ncbi.nlm.nih.gov/pubmed/19145994
Accessed September 4, 2015
2. Eccles R., Weber O., Editors. Common Cold.
Birkäuser Advances in Infectious Disease Series. Series Editors: Schmidt, A., Weber, O., Kaufmann, S.H.E. Ch: Etiology of the common cold: Modulating Factors by Doyle, W., Cohen, S. p. 159, 2009 Birkäuser Verlag, Basel/Switzerland. http://english.360elib.com/datu/R/EM388443.pdf
Accessed September 4, 2015.
3. Centers for Disease Control and Prevention. Preventing the flu. Good habits can help stop germs. Centers for Disease Control and Prevention. http://www.cdc.gov/flu/protect/habits.htm
Published July 31, 2015. Accessed September 4, 2015.
4. National Heart, Lung and Blood Institute. What is a cough? National Heart, Lung and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/cough
Published date October 1, 2010. Accessed date September 4, 2015.
5. Eccles, R., Menthol: Effects on Nasal Sensation of Airflow and the Drive to Breathe. Curr Allergy Asthma Rep
, May 2003; 3(3): 210-4.
6. Eccles, R., Fietze, I. and Rose, U.-B. (2014) Rationale for Treatment of Common Cold and Flu with Multi-Ingredient Combination Products for Multi-Symptom Relief in Adults. Open Journal of Respiratory Diseases
, 73-82. http://dx.doi.org/10.4236/ojrd.2014.43011
7. Centers for Disease Control and Prevention. Key Facts About Influenza (Flu) & Flu Vaccine. http://www.cdc.gov/flu/keyfacts.htm
. Published date 8/7/15. Accessed date 9/24/15.
8. Mayo Clinic. Fever Symptoms. Available at http://www.mayoclinic.org/diseases-conditions/fever/basics/symptoms/con-20019229
Published May 29, 2014. Accessed September 3, 2015.
9. Mosby. Mosby's Medical Dictionary, 8th edition
. © 2009, Elsevier.
10. Medline Plus. Sneezing. Medline Plus. http://www.nlm.nih.gov/medlineplus/ency/article/003060.htm
Updated 5/16/14. Accessed 9/9/15.
11. Centers for Disease Control and Prevention. Get Smart: Know When Antibiotics Work. Symptom Relief. Available at: http://www.cdc.gov/getsmart/community/for-patients/symptom-relief.html
Published April 17, 2015. Accessed September 25, 2015.
12. Eccles R. Understanding the symptoms of the common cold and influenza. Lancet Infect Dis
13. Centers for Disease Control and Prevention. Information on Swine Influenza/Varient Influenza Viruses. 2012. Available at: http://www.cdc.gov/flu/swineflu/index.htm
. Accessed February 9, 2012.
14. Kuszewski K, et al. The epidemiology and history of influenza. Biomed & Pharmacother
15. Salomon R, Webster RG. The influenza virus enigma. Cell
16. Proença–Módena JL, Santos Macedo IS, and Arruda E. H5N1 avian influenza virus: an overview. Braz J Infect Dis
17. Centers for Disease Control: ''Symptom Relief.'' American Academy of Family Physicians: ''Colds and the Flu.'' Charles B. Inlander, author, 77 Ways to Beat Cold and Flu.
18. Centers for Disease Control and Prevention. Seasonal Flu; The Flu: Caring for Someone Sick at Home. 2010b. Available at: http://www.cdc.gov/flu/homecare/index.htm
. Accessed January 30, 2012.
19. Mayo Clinic. Fever. 2011. Available at: http://www.mayoclinic.com/health/fever/DS00077
. Accessed March 21, 2012.
20. Mayo Clinic. Dextromethorphan (Oral Route). Available at: http://www.mayoclinic.org/drugs-supplements/dextromethorphan-oral-route/description/drg-20068661
Updated September 1, 2010. Accessed September 30, 2015.
21. Centers for Disease Control and Prevention. Common Colds: Protect Yourself and Others. Available at: http://www.cdc.gov/features/rhinoviruses/
Updated February 27, 2015. Accessed September 29, 2015.
22. Mayo Clinic. Common Cold. Available at: http://www.mayoclinic.org/diseases-conditions/common-cold/basics/causes/con-20019062
Published April 17, 2013. Accessed September 29, 2015.
23. Centers for Disease Control and Prevention. Key Facts About Influenza (Flu) & Flu Vaccine. Available at: http://www.cdc.gov/flu/keyfacts.htm
Updated August 7, 2015. Accessed September 29, 2015.
24. American Lung Association. Facts About the Common Cold. Available at: http://www.lung.org/lung-disease/influenza/in-depth-resources/facts-about-the-common-cold.html
Accessed September 29, 2015.
25. National Institute of Allergy and Infectious Diseases, US Department of Health & Human Services & National Institutes of Health. Common Cold; Treatment. 2011a. Available at: http://www.niaid.nih.gov/topics/commoncold/pages/treatment.aspx
. Accessed January 15, 2012.
26. Heikkinen T, Jarvinen A. The common cold. Lancet
27. Centers for Disease Control and Prevention. Seasonal Flu; Types of Influenza Virus. 2011g. Available at: http://www.cdc.gov/flu/about/viruses/types.htm
. Accessed January 26, 2012.
28. National Institute of Allergy and Infectious Diseases. Flu (Influenza) Cause. Available at: http://www.niaid.nih.gov/topics/Flu/understandingFlu/Pages/cause.aspx
Updated November 16, 2012. Accessed September 30, 2015.
29. Centers for Disease Control and Prevention. How Flu Spread. Available at: http://www.cdc.gov/flu/about/disease/spread.htm
Updated September 12, 2013. Accessed September 30, 2015
30. Centers for Disease Control and Prevention. Flu Symptoms & Severity. Available at: http://www.cdc.gov/flu/about/disease/symptoms.htm
Updated August 19, 2015. Accessed September 30, 2015.
31. Centers for Disease Control and Prevention. Seasonal Influenza: Flu Basics. Available at: http://www.cdc.gov/flu/about/disease/index.htm
Updated August 25, 2015. Accessed September 30, 2015.
32. Songu M, Cingi C. Sneeze reflex: facts and fiction. Therapeutic Advances in Respiratory Disease. 2009;3(3):131–141.
33. Tang JW, Li Y, Eames I, Chan PKS, Ridgway GL. Factors involved in the aerosol transmission of infection and control of ventilation in healthcare premises. Journal of Hospital Infection. 2006;64:100– .
34. WebMD. 11 Surprising Sneezing Facts. http://www.webmd.com/allergies/features/11-surprising-sneezing-facts
Published January 11, 2010. Accessed September 3, 2015.
35. National Heart, Lung and Blood Institute. What is cough? Available at: http://www.nhlbi.nih.gov/health/health-topics/topics/cough
. Published October 1, 2010. Accessed September 30, 2015
36. Mayo Clinic. Cough: Causes. Available at: http://www.mayoclinic.org/symptoms/cough/basics/causes/sym-20050846
Published May 24, 2013. Accessed September 30, 2015
37. Mayo Clinic. Nasal Congestion. Available at: http://www.mayoclinic.org/symptoms/nasal-congestion/basics/when-to-see-doctor/sym-20050644
Published March 27, 2013. Accessed October 27, 2015
38. National Sleep Foundation. Healthy Sleep Tips. https://sleepfoundation.org/sleep-tools-tips/healthy-sleep-tips
. Accessed January 14, 2016.
39. Vgontzas AN, Zoumakis E, Bixler EO, et al. Adverse effects of modest sleep restriction on sleepiness, performance and inflammatory cytokines. J Clin Endocrinol Metab. 2004;89(5):2119- 2126. . Accessed March 15, 2012.
40. Your Guide to Healthy Sleep. National Heart Lung and Blood Institute Website. Accessed October 26, 2011.
41. Carskadon MA, Dement WC. Normal human sleep. In: Kryger M, Roth T, Dement W, eds. Principles and Practice of Sleep Medicine. 5th ed. Philadelphia, PA: Saun- ders/Elsevier, 2011: 16-26.
42. How Much Sleep Do We Really Need? National Sleep Foundation Website. http://www. sleepfoundation.org/article/ how-sleep-works/how-much- sleep-do-we-really-need
. Accessed January 18, 2012.
43. Bliwise D. Normal aging. In: Kryger M, Roth T, Dement W, eds. Principles and Practice of Sleep Medicine. 5th ed. Philadelphia, PA: Saunders/Elsevier, 2011: 27-41.
44. Diphenhydramine. Marketing status as a nighttime sleep-aid drug product for over-the-counter human use; Notice of enforcement policy. Federal Register. 1982. Vol 47, No 79, 23 April 1982, p. 17741. http://www.fda.gov/Drugs/DevelopmentApprovalProcess/DevelopmentResources/Over-the-CounterOTC-Drugs/StatusofOTCRulemakings/ucm071897.htm
45. US Code of Federal Regulation. 21 CFR 338-- Nighttime sleep-aid drug products for over-the-counter human use. February 14, 1989.
46. Babe K, Serafin W. Histamine, bradykinin and their antagonists. In: Goodman & Gilman’s Pharmacological Basis of Therapeutics. 9th ed. Brunton L, ed. Ch 25: 581.
47. McGinty D, Szymusiak R. Neural control of sleep in mammals. In: Kryger M, Roth T, Dement W, eds. Principles and Practice of Sleep Medicine. 5th ed. Philadelphia, PA: Saunders/Elsevier, 2011: 76-91.
48. Porter, G. Paranasal Sinus Anatomy and Function, January 2002.
49. Johns Hopkins Medicine. Sinusitis. http://www.hopkinsmedicine.org/healthlibrary/conditions/adult/otolaryngology/sinusitis_85,p00464/
. Publish date: Unknown. Accessed May 18, 2016.
50. Mayo Clinic. Chronic Sinusitis. http://www.mayoclinic.org/diseases-conditions/chronic-sinusitis/basics/lifestyle-home-remedies/con-20022039
Published July 2, 2013. Accessed May 19, 2016.
51. Tammemagi, C.M. Archives of Otolaryngology and Head and Neck Surgery
, April 2010; vol 136: pp 327-334.