What were the key milestones in the eradication of smallpox?

Discover the key milestones in the successful eradication of smallpox, from the invention of the vaccine by Edward Jenner to the global eradication campaign led by the World Health Organization. Learn how collaboration and innovation helped eliminate this deadly disease.

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What were the key milestones in the eradication of smallpox?

The eradication of smallpox is a historic achievement in the field of public health. Several key milestones contributed to the successful elimination of this deadly disease:

1. Smallpox vaccine invention by Edward Jenner

In 1796, Edward Jenner developed the first smallpox vaccine using cowpox virus. This marked the beginning of immunization as a tool to prevent smallpox infection.

2. Global smallpox eradication campaign

In 1959, the World Health Organization (WHO) launched a global smallpox eradication campaign. This initiative aimed to vaccinate populations, conduct surveillance, and isolate infected individuals to stop the transmission of the virus.

3. Disease elimination stages

Through a series of targeted vaccination efforts, the world saw the gradual eradication of smallpox. The last naturally occurring case was reported in Somalia in 1977.

4. Collaboration in disease eradication

The success of the smallpox eradication campaign was a result of international collaboration. Countries worked together to share resources, expertise, and vaccine supplies to reach vulnerable populations.

In conclusion, the eradication of smallpox was a remarkable achievement that showcased the power of collaboration, innovation, and global health efforts in eliminating a deadly disease from the face of the earth.

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Aurore
11 Ques 1 Ans
answered 29 Oct 2024

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