#دحاتم_البيطار #timodentist

1. All copy rights © reserved to Dr Hatem El Bitar
Dr Hatem El Bitar
Dental & Health Care
Consultant
Egyptian fellowship
Dentistry practice (teledentistry)
and covid 19

3. At the end of this Lectures the participants will be
able to know:
1-WHAT IS THE DIFFERENCE BETWEEN EPIDEMIC AND
PANADEMIC
2-WHAT IS COVID 19 ?
3-COVID 19 TRANSMISSION
4-CHALLENGES OF COVID 19 PANADEMIC
5-HOW TO PROTECT OUR SELVES FROM GETTING INFECTION
6-COVID 19 AND DENTISTRY PRACTICE(ADA REGUATIONS)
OBJECTIVES

4. epidemic vs pandemic
what are the
differences
between

5. Some important definitions

6. AN EPIDEMIC is a disease that affects a
large number of people within a
community, population, or region.
A PANDEMIC is an epidemic that’s spread
over multiple countries or continents.
ENDEMIC is something that belongs to a
particular people or country.
AN OUTBREAK is a greater-than-
anticipated increase in the number of
endemic cases. It can also be a single case
in a new area. If it’s not quickly controlled,
an outbreak can become an epidemic.

8. pandemic infection
-Pandemics generally
cause much higher
numbers of deaths than
epidemics.

9. Examples of pandemic
through history

10. epidemic Infections
epidemic is a large and
localized outbreak of a
sickness or disease.
rapid spread or increase in
the occurrence of a disease.

11. epidemic Infections
- An epidemic is when an
infectious or contagious illness,
virus or disease is being diagnosed
more often than normal.
-signs and symptoms become
longer than usual

12. epidemic Infections
- An epidemic could be confined
to a school, neighborhood, state
or even a country.
An epidemic becomes a
pandemic when it grows faster

13. What about endemic?
In epidemiology, an infection is said to
be endemic ( "in dictionary, within"
and demos "people") in a population
when that infection is constantly
maintained at a baseline level in a
geographic area without external
inputs.

14. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

15. COVID-19 is caused by a new type of
coronavirus called SARS-CoV-2.
Coronaviruses are a common family of
viruses that can infect both animals and
humans. Researchers believe SARS-CoV-2
is a zoonotic virus, meaning it evolved
in animals first, such as bats and pangolins
(a type of anteater), before jumping to
humans, possibly due to handling, trading,
and consumption of wildlife in Wuhan's
live animal markets
COVID-19

16. As of early April 2020, there are
over 1.2 million confirmed cases
of COVID-19. More than 65,300
people have died as a result of
the illness, and over a quarter
million people have recovered
The Origin of COVID-19

17. . The pandemic is ongoing and
actively developing, and countries
around the world are taking drastic
measures to slow the spread of
SARS-CoV-2 and avoid
overtaxing hospital systems.
The Origin of COVID-19

18. This includes initiating social distancing
policies, closing down schools and
nonessential businesses, and
encouraging people to wear cloth masks
when going out in public
The Origin of COVID-19

19. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since
an outbreak was first identified in
December 2019 in a city in central China
called Wuhan. The outbreak of this illness
has been so swift, widespread, and
significant that it is now recognized by the
World Health Organization (WHO) as a
pandemic
The Origin of COVID-19

20. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

21. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

22. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

23. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

24. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

25. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

26. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

27. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

28. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

29. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

30. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

31. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

32. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

33. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

34. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

35. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

36. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

37. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

38. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

39. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

40. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

41. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

42. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

43. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

44. COVID-19 is the official name for a new
infectious respiratory disease. This disease
has spread rapidly around the world since an
outbreak was first identified in December
2019 in a city in central China called
Wuhan. The outbreak of this illness has been
so swift, widespread, and significant that it
is now recognized by the World Health
Organization (WHO) as a pandemic
The Origin of COVID-19

45. ‫الطبي‬ ‫المحاضر‬
‫حاتم‬ ‫د‬‫البيطار‬
01005684344
•‫الصحٌة‬ ‫الرعاٌة‬ ‫ادارة‬ ‫استشاري‬
•‫ادارة‬ ً‫ف‬ ‫المصرٌة‬ ‫الزمالة‬ ‫زمٌل‬
‫العدوي‬ ‫ومكافحة‬ ‫المستشفٌات‬
•‫على‬ ‫حاصل‬‫دبلومة‬‫الجودة‬ ‫إلدارة‬ ‫هارفرد‬
‫الطبٌة‬
•‫عن‬ ‫ٌزٌد‬ ‫ما‬ ‫طبٌة‬ ‫اكادٌمٌات‬ ‫بعدة‬ ‫محاضر‬
10‫سنوات‬
•‫محاضر‬‫الطبٌة‬ ‫الحقٌبة‬‫بأكادٌمٌات‬
•APA_Ifps

46. All copy rights © reserved to
Dr Hatem El Bitar