Kevin and Fede experience their first sex ed class with none other than their infamous P.E. teacher, Bruno Moron.

In the aftermath of Ricardo Mendoza's death, Kevin struggles to come to terms with his own mortality, as well as his growing love for Ricardo's sister.

Kevin's family pays a visit of condolence to the Mendozas.

Could stress be responsible for a patient's physical ailments?

Doctor Emilia Garbonel explains some of the many medical benefits of treatment with vitamin C.

Doctor Luna Jaramillo from Ecuador speaks to us about migraine headaches and other related conditions.

Carlos teaches us a trick for conjugating verbs with the "voseo" and challenges us to distinguish verbs in sentences which have been conjugated with the "tuteo," "voseo" and "ustedeo."

Ecuadorian gynecologist and perinatologist Pedro Pablo Luna Jaramillo is passionate about childbirth and addressing the concerns of expectant mothers.

A doctor from Ecuador speaks to us about respiratory allergies, particularly those which cause recurrent symptoms in children.

General practitioner, María José Pineda, gives us some tips to improve our sleep quantity and quality.

Doctor Maria Jose Pineda gives us several tips for taking care of our skin, the largest organ in the human body.

Doctor Emilia Coronel tells us about the many medicinal uses of ozone, a naturally-occurring type of pure oxygen.

Lida and Cleer teach us how to make a typical Colombian condiment, spicy aji.

Carlos invites us to visit the region surrounding Lake Sochagota in Boyaca, Colombia and discover the romantic origin of its name.

Carlos takes us on a tour of the Puente de Boyaca [Boyaca Bridge], an important Colombian landmark which pays tribute to influential historical figures such as Simon Bolivar.