Articles on Polio vaccination

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Indian health workers doing health checks in Mumbai, June 17, 2020. AP Photo/Rafiq Maqbool, File

Ending the pandemic will take global access to COVID-19 treatment and vaccines – which means putting ethics before profits

The high cost of pharmaceuticals often means only the richest patients get lifesaving medicines. As coronavirus drugs emerge, it will require hard, creative work to ensure they're available to all.
An emergency polio ward in Boston in 1955 equipped with iron lungs. These pressurized respirators acted as breathing muscles for polio victims, often children, who were paralyzed. www.apimages.com

The deadly polio epidemic and why it matters for coronavirus

Polio was nearly eradicated with the Salk vaccine in 1955. At the time, little was known about this mysterious disease that paralyzed and sometimes killed young children.
Monitoring sewage for virus allows for a quick public health response if any polio is detected. AP Photo/Matt Rourke

Sewage surveillance is the next frontier in the fight against polio

Polio can be circulating through a community long before anyone is paralyzed. Monitoring sewage for the virus lets public health officials short-circuit this 'silent transmission.'
What will it take to finish polio off in the last three countries where it persists? AP Photo/B.K. Bangash

Inching closer to a world without polio

Pakistan had only eight new diagnoses of polio in 2017. The virus' days look numbered – but health workers have their work cut out for them to eradicate the devastating disease once and for all.

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