Sponsored by the Vaccination League ("Don't be late, vaccinate!"), we reopen our discussion of cancer-sniffing dogs, review the "New Coke", analyze the Fitbit murder investigation, and (of course) explain how Russian Twitter Bots are trying to undermine our life-saving vaccination program. The conversation is unusually lively, since our very own Health Matters RickBot is there to assist with the Health Matters website info.