World Polio Day
October 24 · Level 8 · #527 of 2238
World Polio Day draws attention to the effort to eliminate an infection that can cause paralysis. It also recognizes the people behind vaccination campaigns, from laboratory teams tracking the virus to health workers reaching children in remote communities.
How it is celebrated: health organizations and community groups hold awareness events, share accounts from polio survivors and raise money for eradication programmes. Campaigns explain why vaccination matters to the global effort.
Two very different vaccines became central to fighting the same disease: Jonas Salk developed an injected, inactivated vaccine, while Albert Sabin developed an oral vaccine.