For more than three decades, it has been routine to give all newborns in the U.S. the hepatitis B vaccine. That could soon change.

An advisory committee to the Centers for Disease Control and Prevention is expected to vote Thursday on whether to rescind that universal recommendation.

If that happens, pediatricians say, the health consequences could be dire.

"It would be extremely dangerous," Dr. Andrew Pavia told NPR this year. He's a professor of pediatrics and medicine with the University of Utah and a pediatric and adult infectious disease specialist.

The hepatitis B virus attacks the liver . The disease has no cure, and chronic infection can lead to serious outcomes such as liver cancer, cirrhosis and death. And the risks of these outcomes are much higher for people who get inf

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