The findings suggest the combination of 107 compressions per minute and a depth of 4.7 cm (about 2 inches) in the first five minutes of CPR can be associated with significantly improved outcomes when Emergency Medical Services (EMS) rescuers are treating cardiac arrest outside the hospital.

If you’ve ever read the iconic Harry Potter novels, you may recognize the concept of a house system. Hogwarts is divided into subunits, called “houses,” (like Hufflepuff, Slytherin, Gryffindor and Ravenclaw in the Harry Potter realm) where each individual student is placed upon enrollment.

Olivia Ondigi’s decision to pursue medicine was based on her own personal experience with the healthcare system.