1350 B.C.
|
Images
throughout history have depicted
individuals with withered arms and
legs walking with assistance from a
staff or crutch. |
|
1908 |
Karl
Landsteiner determines that polio is
a virus rather than bacteria. |
1916
|
Thousands of New Yorkers flee the
city as one of the largest epidemics
of the century occurs, paralyzing
27,000 people and killing 9,000.
|
1952
|
558,000
people contract polio, leaving
thousands permanently afflicted. |
1954
|
Nobel
Peace Prize in Physiology or
Medicine awarded to John Franklin
Enders, Thomas Huckle Weller, and
Frederick Chapman Robbins for their
discovery of the ability of
poliomyelitis viruses to grow in
cultures of various types of tissue. |
|
1955 |
First
inactivated polio vaccine announced
by Dr. Jonas Salk. 1.8 million
school children participate in
trials of the Salk vaccine.
|
1961
|
Dr.
Albert Sabin's oral polio vaccine
approved for use by the American
Medical Association. |
1974
|
The
World Health Organization begins its
Expanded Programme on Immunization
to combat measles, diphtheria,
pertussis, tetanus, tuberculosis,
and polio.
|
|
1979 |
Rotary
clubs of Manila, Philippines, fund
children immunization initiatives.
World certified free of smallpox,
the first disease to be eradicated
by mankind.
|
1985
|
Rotary
International launches a global
health campaign to aid international
agencies in immunizing children in
developing countries. PolioPlus is
the first and largest
internationally coordinated
private-sector support of a public
health initiative.
|
1988
|
Rotarians around the world raise
more than US$246 million in
PolioPlus funds, which will grow to
almost US$500 million by 1999.
|
1988
|
The 160
member countries of the World Health
Assembly set the goal of eradicating
polio worldwide by 2000, with
certification by 2005. Public sector
partners in the global eradication
effort include the World Health
Organization (WHO), UNICEF, and the
US Centers for Disease Control and
Prevention.
|
1991
|
Massive
immunization campaigns take place in
Central and South America. Luis
Fermin Tenorio, a toddler from Peru,
is identified as the last
polio-stricken child in the
Americas.
|
1993
|
China
holds its first National
Immunization Days (NIDs) against
polio for 80 million children.
Rotary has helped to immunize more
than 500 million children against
polio by this date.
|
1994
|
The
Americas are certified polio-free |
1995
|
Nearly
300 million children receive OPV
during NIDs conducted in 51
countries including China and India.
This represents almost 50 percent of
all the world's children under the
age of five.
|
1996
|
26
sub-Saharan African countries hold
coordinated NIDs against polio,
signaling the beginning of the last
push against the crippling disease.
More than 50 million children are to
be immunized. |
|
|
1996: 150 polio-free countries
worldwide
|
1997
|
More
than 260 million children are
vaccinated in nine countries in
Asia. |
1998
|
In
India more than 100,000 Rotary
members, their families, friends,
and co-workers join the Indian
government in immunizing 130 million
children on one day — the largest
public health event in history. |
|
|
90
percent reduction in polio cases
since 1988
|
1999
|
Liberia
holds its first National
Immunization Day, signaling the last
polio-endemic country in the world
to conduct mass polio immunization
drive.
|
|
|
1999: 7,083 cases of polio reported
worldwide
|
|
2000 |
Western Pacific region is polio-free
|
|
|
2000:
Since 1988, a 99 percent reduction
in polio cases, from 350,000 to
fewer than 3,500, has occurred.
|
2001
|
Seventeen West and Central African
countries join together in
synchronized National Immunization
Days to immunize 76 million
children. |
2002
|
At the
beginning of the year, only ten
countries remain polio endemic.
European region is polio free |
2003
|
Only
seven countries remain polio-endemic
|
2005 |
Rotarians and partners celebrate the
tremendous progress made towards
polio eradication. |