1. Dealing With Infectious Diseases In the Light of Islam
الدكتور سعيد أحمد

2. Dealing With Infectious Diseases In the Light of Islam
الدكتور سعيد أحمد

3. Synopsis Introductions and Definitions Concepts of Health and diseases
Health and Diseases in Islam
Handling of Diseases: Islamic perspective
Prevention of Diseases
Conclusions

4. وَإِذَا مَرِضْتُ فَهُوَ يَشْفِينِ
Introductions
(قُل لَّن يُصِيبَنَا إِلاَّ مَا كَتَبَ اللّهُ لَنَا هُوَ مَوْلاَنَا وَعَلَى اللّهِ فَلْيَتَوَكَّلِ الْمُؤْمِنُونَ (النور :51)
وَإِذَا مَرِضْتُ فَهُوَ يَشْفِينِ

5. Introductions
‘‘There are two blessings which many of the people lose out on: good health and free time.” - Al-Bukhariy, from ibn Abbas (Zaad al- Ma’aad, 4/196)
“Health is one of the most precious favours Allah has bestowed upon His servants, the most generous of gifts, and the most plentiful of His bounties. Rather, even more, [good] health is the most precious of favours without exception, so it is fitting that whoever is granted a portion of this fortune that he cherishes it, preserves it and guards it against harm.”- Imaam Ibn al-Qayyim (died 752 AH)

6. Concepts of Health and diseases
Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity. – WHO
A disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms or that affects a specific location and is not simply a direct result of physical injury

7. Concepts of Health and diseases in Islam
“Indeed Allah, the most High, did not create a disease except that He created for it a cure. So upon you is the cow’s milk, for indeed it feeds from every herbage.” (Saheeh al-jaami’ of Al-albaaniy, no. 1808)
A disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms or that affects a specific location and is not simply a direct result of physical injury

8. Islam on Contagious Diseases
“Run away from the leper same as you would from a lion.” [Sahîh al-Bukhârî (5707) and Sahîh Muslim (2220)].
“The person who has a contagious disease should not approach a healthy person.” [Sahîh Muslim (2221)]

9. Prevention of (infectious) Diseases
{وَلاَ تُلْقُواْ بِأَيْدِيكُمْ إِلَى التَّهْلُكَةِ} {سورة البقرة 159}
Narrated from Usama bin Zaid (R.A) that the Prophet (saw) said, “When you hear that there is plague in a land, do not enter that land. And if the plague befalls a land and you are in it, and then do not leave it”. (Sahih Al-Bukhariy, no. 5728).

10. Prevention; Definition and Concept
Actions aimed at eradicating, eliminating or minimizing the impact of disease and disability, or if none of these are feasible, retarding the progress of the disease and disability.
The concept of prevention is best defined in the context of levels, traditionally called primary, secondary and tertiary prevention. A fourth level, called primordial prevention, was later added.

11. Prevention of (infectious) Diseases
{وَلاَ تُلْقُواْ بِأَيْدِيكُمْ إِلَى التَّهْلُكَةِ} {سورة البقرة 159}
Prophet (saw) also said, “run from the leper (someone who has leprosy) as you will run from a lion.” (Sahih al-Bukhariy, no. 5707
“When you talk to a man infected with leprosy, let a distance of one or two spears between you and him.” )

12. Determinants of Prevention
Successful prevention depends upon:
a knowledge of causation,
dynamics of transmission,
identification of risk factors and risk groups,
availability of prophylactic or early detection and treatment measures,
an organization for applying these measures to appropriate persons or groups, and
continuous evaluation of and development of procedures applied

13. Preventable Causes of Disease
BEINGS
Biological factors and Behavioral Factors
Environmental factors
Immunologic factors
Nutritional factors
Genetic factors
Services, Social factors, and Spiritual factors
[JF Jekel, Epidemiology, Biostatistics, and Preventive Medicine, 1996]

14. Islam on Contagious Diseases
: “There is no contagious disease, no intestinal serpent, and no omens in worms.” 
To this, a desert dweller said: “O Messenger of Allah! What about the camels that can be in the desert as healthy as gazelles. Then a camel afflicted with a skin disease joins them and the whole lot falls ill?” 
The Prophet (peace be upon him) replied: “Who made it so that the first camel got infected?” [Sahîh Muslim (2220)] 

15. Primordial prevention
Levels of prevention
Primordial prevention
Primary prevention
Secondary prevention
Tertiary prevention

16. Primary prevention
Primary prevention can be defined as the action taken prior to the onset of disease, which removes the possibility that the disease will ever occur.
It signifies intervention in the pre-pathogenesis phase of a disease or health problem.
Primary prevention may be accomplished by measures of “Health promotion” and “specific protection”

17. Secondary prevention
It is defined as “ action which halts the progress of a disease at its incipient stage and prevents complications.”
Secondary prevention attempts to arrest the disease process, restore health by seeking out unrecognized disease and treating it before irreversible pathological changes take place, and reverse communicability of infectious diseases.
It thus protects others from in the community from acquiring the infection and thus provide at once secondary prevention for the infected ones and primary prevention for their potential contacts.

18. Tertiary prevention
It is used when the disease process has advanced beyond its early stages.
It is defined as “all the measures available to reduce or limit impairments and disabilities, and to promote the patients’ adjustment to irremediable conditions.”
Intervention that should be accomplished in the stage of tertiary prevention are disability limitation, and rehabilitation.

19. Epidemiology Division
Strategy for Prevention
Identify A
Populations s
at High s
Modify Existing e
Disease Risk s
Intervention s
(based on demography /
family history,
host factors..)
Programs m e n n o t i t n
Assess e v
Evaluate
Exposure r e
Intervention t n
Programs I
Conduct
Research on
Mechanisms
Apply
(including the study of
genetic susceptibility)
Population-Based
Intervention
Programs
Epidemiology Division

20. Control Concept of control:
The term disease control describes ongoing operations aimed at reducing:
The incidence of disease
The duration of disease and consequently the risk of transmission
The effects of infection, including both the physical and psychosocial complications
The financial burden to the community.

21. Surveillance
surveillance means to watch over with great attention, authority and often with suspicion
According to another, surveillance is defined as "the continuous scrutiny (inspection) of the factors that determine the occurrence and distribution of disease and other conditions of ill-health"

22. Control of infectious diseases (the 4 “C”s
Cases
Contacts
Carriers
Community
Diagnosis
notification
isolation
disinfection
treatment
follow up
release
observation
detection
Epidemiological
Investigation &
containment
standard
strict
protective

23. THE EBOLA SAGA

24. To summarize
The goals of medicine are to promote health, to preserve health, to restore health when it is impaired, and to minimize suffering and distress.
These goals are embodied in the word "prevention"
Successful prevention depends upon a knowledge of causation, dynamics of transmission, identification of risk factors and risk groups, availability of prophylactic or early detection and treatment measures,
The objective of preventive medicine is to intercept or oppose the "cause" and thereby the disease process.

25. Thank You for listening!!!