Polio News and Research

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Poliomyelitis (polio) is a highly infectious disease caused by a virus that invades the nervous system and can cause severe paralysis. The virus enters the body through the mouth and multiplies in the intestine. Initial symptoms are fever, fatigue, headache, vomiting, stiffness in the neck, and pain in the limbs. One in 200 infections leads to irreversible paralysis (usually in the legs). Among those paralyzed, 5-10% die when their breathing muscles become immobilized. Polio mainly affects children under five years of age. Naturally occurring polio was eliminated in the U.S. in 1979 and in the Western Hemisphere by 1991; however, worldwide efforts are continuing towards eradication of this contagious and devastating disease.

Global pandemic influenza action plan to increase vaccine supply

If an influenza pandemic were to occur in the near future, there would be a shortage of several billion doses of the pandemic influenza vaccine needed to protect the global population.

18 Oct 2006

Afghanistan, India, Nigeria and Pakistan key to eradicating polio

The world's success in eradicating polio now depends on four countries - Afghanistan, India, Nigeria, and Pakistan - according to the Advisory Committee on Polio Eradication (ACPE), the independent oversight body of the eradication effort.

16 Oct 2006

FDA issues guidance for development of cell-based viral vaccines

The U.S. Food and Drug Administration (FDA) has issued new guidance to aid manufacturers in developing safe and effective cell-based viral vaccines.

28 Sep 2006

Racial gap in childhood vaccination rate closes

The overall vaccination rate among black children ages 19 months to 35 months last year for the first time equaled rates among white, Asian and Hispanic children in the same age group, according to a CDC report released recently, the AP/Seattle Post-Intelligencer reports.

18 Sep 2006

Coalition drive to eradicate polio from Horn of Africa

Countries in the Horn of Africa are increasing their level of planning, coordination and streamlining their polio eradication strategies to cut the corridor of transmission of the poliovirus.

11 Sep 2006

Asia needs cheap and affordable drugs to fight disease

The World Health Organisation (WHO) regional conference on August 22-25 will meet to discuss health strategies, including the fight against bird flu.

21 Aug 2006

Lebanon update from the World Health Organization

Still no fuel for hospitals and health facilities: The lack of fuel remains a grave concern. Earlier this week, WHO warned that many health facilities will not be able to function if fuel isn't delivered this week.

10 Aug 2006

Turning the immune system against cancer

Medicine can now prevent a host of diseases with a mere shot of vaccine. Polio and smallpox are almost non-existent, and mumps and chicken pox are rarely seen nowadays.

4 Aug 2006

Polio making a comeback

The World Health Organization (WHO) says increasing numbers of people around the world are vulnerable to polio because they have not been previously exposed to the disease.

30 Jul 2006

Periodic 'deep inflation' helps prevent ventilator-induced lung injury

Ventilation therapy burst into the public consciousness more than 60 years ago with the "iron lung" and the polio epidemic.

26 Jul 2006

Distribution of more than 18 million malaria bednets in Africa

Roll Back Malaria Partners are supporting mass distribution of malaria bednets to prevent hundreds of thousands of deaths from malaria in many endemic countries.

25 Jul 2006

Partners team up in Kenya to fights measles and malaria

The government of Kenya has launched a two-phase integrated measles vaccination campaign, targeting more than five million children between nine months and five years of age.

11 Jul 2006

New roles for growth factors

During embryonic development, nerve cells hesitantly extend tentacle-like protrusions called axons that sniff their way through a labyrinth of attractive and repulsive chemical cues that guide them to their target.

18 Jun 2006

Polio doing the rounds again - 7 dead and 37 under investigation in Namibia

According to the World Health Organisation (WHO) three cases of polio have been confirmed in Namibia and another 37 cases are being investigated.

12 Jun 2006

FDA approval of Gardasil to prevent cervical cancer

The Food and Drug Administration (FDA) has announced the approval of Gardasil, the first vaccine developed to prevent cervical cancer, precancerous genital lesions and genital warts due to human papillomavirus (HPV) types 6, 11, 16 and 18.

8 Jun 2006

Outbreak of wild poliovirus in Namibia

Thirty-four suspect cases with sudden paralysis are under investigation, mostly in the Windhoek area of Namibia, of which three have been confirmed as wild poliovirus.

7 Jun 2006

Polio outbreak a setback for Namibia

Health officials in Namibia say initial tests indicate the country is experiencing an outbreak of polio.

6 Jun 2006

Nepalese Rhesus monkeys may provide new alternative for HIV/AIDS research

Rhesus monkeys in Nepal may provide a suitable alternative to alleviate a critical shortage of laboratory animals used in work to develop vaccines against diseases such as HIV/AIDS.

1 Jun 2006

Funeral of Dr LEE Jong-wook

More than 1000 people packed into the Basilique Notre-Dame today in Geneva to attend the funeral of Dr LEE Jong-wook, Director-General of the World Health Organization.

24 May 2006