Vin­cent meets up with Lau­rene and David at the An­nual Meet­ing of the South­ern Cal­i­for­nia Branch of the Amer­i­can So­ci­ety for Mi­cro­bi­ol­ogy, where they dis­cuss how the Los An­ge­les County De­part­ment of Health is prepar­ing for an out­break of Ebola virus in­fec­tion, and Cepheid's game-chang­ing, mod­u­lar PCR sys­tem for the di­ag­no­sis of in­fec­tious dis­eases.