Is The 'Fetal Heartbeat' Detected at 6 Weeks Actually a Heartbeat? A Doctor Explains

Is a 'fetal heartbeat' really a heartbeat at 6 weeks?

Rose Tyler joins the Eighth and Eleventh Doctors in Titan Comics' new 'Doctor Who' series (first look)

What Are COVID-19 Variants and How Can You Stay Safe As They Spread? A Doctor Answers 5 Questions