Medical - Page 2

How safe is America from polio?

For decades, American children have been regularly vaccinated against polio, and the virus that paralyzed many people has been all but eradicated in the United States. But today’s vaccinations could allow the
February 22, 2026

How safe is America from polio?

In 1958, audiences saw the extraordinary talent of 13-year-old musical prodigy Itzhak Perlman when he performed on “The Ed Sullivan Show.” What they don’t see are the braces and crutches he needs
February 22, 2026

The placebo effect – CBS News

/ Watch CBS News Can a pill actually cure an ailment, even if that pill contains no cure? Doctors and medical researchers have discovered unexpected results from giving patients pills that aren’t
February 9, 2026