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Vaccinating moms before they give birth saves their babies from dangerous infections

Earth.com · By Eric Ralls ·

Vaccinating moms before they give birth saves their babies from dangerous infections

The Brief

  • Newborns have almost no immune defenses of their own.
  • The bacterium Klebsiella pneumoniae kills thousands of newborns every year in low- and middle-income countries.
  • Klebsiella resists a growing list of antibiotics, and no Klebsiella vaccine currently exists.

Why it matters

Infections in newborns caused by antibiotic-resistant bacteria are hard to treat, so a way to protect babies before birth could matter for global neonatal health.

Who’s affected

  • newborns and expectant mothers in low- and middle-income countries
  • neonatal and maternal health researchers
  • public health workers and vaccine developers

Newborns arrive with almost no immune defenses of their own. A bacterium called Klebsiella pneumoniae kills thousands of them every year in low- and middle-income countries. It resists a growing list of antibiotics, and no Klebsiella vaccine exists. So researchers vaccinated the…

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    Vaccinating moms before they give birth saves their babies from dangerous infections – The Morning Science