World Polio Day 2024: Understanding the Global Fight Against Polio
| Aspect | Details |
|---|---|
| Event | World Polio Day |
| Date Observed | October 24 |
| Objective | Raise awareness about poliomyelitis (polio) and global efforts to eradicate the disease. |
| Cause | Poliovirus, which can cause paralysis and death. |
| Types of Wild Poliovirus | Wild Poliovirus Type 1 (WPV1), Wild Poliovirus Type 2 (WPV2), Wild Poliovirus Type 3 (WPV3). |
| Key Strategies | Vaccination, global cooperation, surveillance. |
| History | Established in 1985 by Rotary International to honor Dr. Jonas Salk, who developed the first polio vaccine. Global Polio Eradication Initiative (GPEI) launched in 1988. Initial cases: 350,000 worldwide. |
| Current Status | Polio incidence dropped by over 99%. Polio-free regions: America, Europe, Southeast Asia, Western Pacific. |
| Challenges | Polio still exists in Pakistan (16 cases as of Aug 2024) and Afghanistan (14 cases as of July 2024). Vaccine-derived poliovirus (VDPV) outbreaks in Mozambique, Malawi, USA, Gaza Strip, and India. |
| India's Status | Declared polio-free in 2014. Vaccine-derived poliovirus (VDPV) case detected in Meghalaya, India, in 2024. |
| Global Efforts | Vaccination, surveillance, outbreak response, political and social commitment. Organizations involved: Rotary International, WHO, UNICEF. |