SciShow

SciShow

What Causes Morning Sickness? (2014x129)


Date de diffusion: Août 25, 2014

If you’ve ever been pregnant, or been around a pregnant lady, you know that the agony that is morning sickness -- and it’s not just something that happens in the morning! SciShow explains the many theories about what causes it.

  • Première: Jan 2012
  • Épisodes: 3763
  • Abonnés: 2
  • En cours
  • YouTube
  • Daily