Here is the result in plain text:
Most American parents hardly give thought to polio beyond the instant their child is immunized against the disease. But there was a time in this country when polio paralyzed 20,000 people in a year, killing many of them.
Vaccines turned the tide against the virus. Over the past decade, there has been only one case in the United States, related to international travel.
That could change very quickly if polio vaccination rates dropped or the vaccine were to become less accessible.
Robert F. Kennedy Jr., a longtime vaccine skeptic who may become the secretary of health and human services, has said the idea that vaccination has nearly eradicated polio is “a mythology.”
And while Kennedy has said he’s not planning to take vaccines away from Americans, he has long contended that they are not as safe and effective as claimed.
