At What Age Is a Fetus Viable?

At What Age Is a Fetus Viable?

The age when a fetus becomes viable varies depending on a multitude of factors, notes Slate. However, many hospitals only resuscitate babies born after 24 weeks, and the chance of survival increases each day after 24 weeks that the fetus stays in the womb, according to BabyMed.

At 23 weeks, the survival rate for infants is roughly 30 percent, explains March of Dimes. As of 2015, this rate increases dramatically over the next five weeks, with 50 to 60 percent of babies surviving at 24 weeks, 75 percent surviving at 25 weeks, and more than 90 percent surviving at 28 weeks.