Rachel
About

Khan Academy on a Stick

  • Understanding the Ebola virus outbreak

    Dr. Rishi Desai is a pediatric infectious disease physician and former epidemiologist with the Centers for Disease Control and Prevention (CDC)

  • Understanding R nought

    Dr. Rishi Desai is a pediatric infectious disease physician and former epidemiologist with the Centers for Disease Control and Prevention (CDC)

  • R nought and vaccine coverage

    Dr. Rishi Desai is a pediatric infectious disease physician and former epidemiologist with the Centers for Disease Control and Prevention (CDC)

Ebola outbreak

Learn all about the Ebola outbreak occurring in Western Africa. Dr. Rishi Desai is a pediatric infectious disease physician and former epidemiologist with the Centers for Disease Control and Prevention (CDC)