Risky or Not?

A short podcast about everyday risks from germs

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ChatGPT image description: Three medieval French soldiers prepare an absurd dish outdoors. One pours creamy soup over a squirrel into a bowl while another squirrel sits angrily in a wooden cage. Potatoes, leeks, onions, herbs, a mortar and pestle, and a large pot complete the comically elaborate “Vichy squirrel” preparation.

988. Consuming or Preparing Vichy Squirrel

October 02, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from consuming or preparing Vichy squirrel.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • Vichy - Wikipedia
  • Mortar and pestle - Wikipedia
  • Monty Python - The French Taunter - HD WITH ENGLISH SUBTITLES - YouTube
  • Native and introduced squirrels in Italy host different Cryptosporidium spp. - ScienceDirect
  • A Peek into the Bacterial Microbiome of the Eurasian Red Squirrel (Sciurus vulgaris)
  • What Diseases Can Squirrels Carry? - Varmint Gone
  • All About Squirrels: 6 Common Questions - Waltham Pest Services
  • Bucknell University EHS/Risk Compliance Guide Eastern Grey Squirrels (Sciurus carolinensis)
988. Consuming or Preparing Vichy Squirrel
Risky or Not
Download
October 02, 2026 /Don Schaffner
Squirrel, Salmonella, Cryptosporidium, Cross-contamination

Image from the article

987. Ant Yogurt

September 30, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating ant yogurt.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • Rob Dunn | Applied Ecology
  • Making yogurt with the ant holobiont uncovers bacteria, acids, and enzymes for food fermentation: iScience
  • Ant Yogurt Is a Traditional Recipe That Crawls on 6 Legs - The New York Times
987. Ant Yogurt
Risky or Not
Download
September 30, 2026 /Don Schaffner
Ants, Yogurt

Image of the recalled product

986. Eating an Unopened Package of Live It Up® Super Greens That Was Recalled Due to Potential Salmonella Contamination

September 28, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating Super Greens recalled for Salmonella contamination.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • Actual distribution of Cronobacter spp. in industrial batches of powdered infant formula and consequences for performance of sampling strategies - ScienceDirect
  • Superfoods Inc. dba Live it Up. Recalls Live it Up Super Greens Because of Possible Health Risk | FDA
  • Survival of Salmonella enterica in Military Low-Moisture Food Products during Long-Term Storage at 4, 25, and 40°C - ScienceDirect
  • Salmonella Outbreak Linked to Moringa Leaf Powder | Salmonella Infection | CDC
  • Models for factors influencing pathogen survival in low water activity foods from literature data are highly significant but show large unexplained variance - ScienceDirect
  • Live it Up | Natural Nutrition That Fits Your Life
  • What kind of probiotics are in Super Greens?
986. Eating an Unopened Package of Live It Up® Super Greens That Was Recalled
Risky or Not
Download
September 28, 2026 /Don Schaffner
Salmonella

ChatGPT: A man eagerly eyes a leftover slice of pizza on a recently abandoned restaurant table, clasping his hands with anticipation. Beside him, his wife gives him a stern, disapproving look, clearly unimpressed by his apparent plan to eat the previous diners’ leftovers.

985. Eating Untouched Leftovers From the Previous Patron at a Restaurant

September 25, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating apparently untouched leftovers from a previous patron at an outdoor restaurant.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • An Outbreak of staphylococcal food poisoning in a commercially catered buffet | Communicable Diseases Intelligence
  • An Outbreak of gastroenteritis linked to a buffet lunch served at a Canberra restaurant | Communicable Diseases Intelligence
  • A cohort study investigating a point source outbreak of Clostridium perfringens associated with consumption of roasted meat and gravy at a buffet on Mothering Sunday 2018, South West, England - ScienceDirect
  • Mothering Sunday - Wikipedia
  • Bank of Canada unveils new vertical $20 bill featuring King Charles - CBC News
985. Eating Untouched Leftovers From the Previous Patron at a Restaurant
Risky or Not
Download
September 25, 2026 /Don Schaffner
Leftovers, Cross-contamination

ChatGPT image: A man sits on a couch beside a black-and-white dog. Holding a used tissue near the dog’s nose, he appears poised to wipe his own nose with it. The dog watches him intently, as if questioning his questionable hygiene decision.

984. Sharing a Tissue With a Dog

September 23, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from using a tissue used for a dog (but not for a big snot glob).

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Bacterial microbiome of the nose of healthy dogs and dogs with nasal disease | PLOS One
  • The Surprising Reason Your Nose Runs When You Eat | Banner
  • Is Kennel Cough Contagious to Humans: Symptoms and Treatment
  • Review of bacterial and viral zoonotic infections transmitted by dogs - PMC
  • About Dog Flu | Influenza in Animals | CDC
  • Elton John - Bennie And The Jets (Official Music Video) - YouTube
  • Enteric Campylobacteriosis in Animals - Digestive System - Merck Veterinary Manual
984. Sharing a Tissue With a Dog
Risky or Not
Download
September 23, 2026 /Don Schaffner
Dog, Mucus, Snot, Cross-contamination

Actual image of the Aerocicino

983. Reheating Milk From Nespresso Aeroccino Left in the Refrigerator for a Few Days

September 21, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from reheating milk from Nespresso Aeroccino left in the refrigerator for a few days.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Amazon.com: TASSIMO Single Serve Coffeemaker, T45: Single Serve Brewing Machines: Home & Kitchen
  • Nespresso Aeroccino Milk Frother Black : Target
  • Amazon.com: Baratza Virtuoso - Conical Burr Coffee Grinder : Home & Kitchen
  • Development of Molecular Typing Methods for Bacillus spp. and Paenibacillus spp. Isolated from Fluid Milk Products - Durak - 2006 - Journal of Food Science - Wiley Online Library
  • Ebay - Nespresso Aeroccino 3 Milk Frother Black Model 3594 - Open Box
  • Tyndallization - Wikipedia
983. Reheating Milk From Nespresso Aeroccino Left in the Refrigerator for a Few Days
Risky or Not
Download
September 21, 2026 /Don Schaffner
Milk, Bacillus cereus

ChatGPT image description: The three hosts of the Accidental Tech Podcast enjoy bowls of macaroni and cheese at a lively autumn football tailgate. Surrounded by fall foliage, grills, coolers, football gear, and playful tech-themed decorations, the scene combines their enthusiasm for technology, friendship, food, and football.

982. Casey's Leftover Tailgate Mac and Cheese

September 18, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating Casey's* Leftover Tailgate Mac and Cheese.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • Food Safety Talk 254: Bridge-Tunnel-Bridge-Tunnel — Food Safety Talk
  • Accidental Tech Podcast
  • Is you taking notes? 😂 (The Wire) #stringerbell #thewire #youtubeshorts - YouTube
  • Emetic food poisoning caused by Bacillus cereus - PubMed
  • https://www.co.monmouth.nj.us/documents/118/TimeasaPublicHealthControlApplication1.pdf
  • Cheese sauce linked to Clostridium perfringens outbreak | Food Safety News
  • The Worst Person in the World - Wikipedia

* who the hell is that guy in the middle of the image? No seriously, that's not Casey. I mean, the other two are recognizable as vaguely Marco and vaguely John, but that guy in the middle?

September 18, 2026 /Don Schaffner
Mac and cheese, Bacillus cereus, Clostridium perfringens

ChatGPT image description: A cork-sealed bottle of organic agave nectar sits unopened on a kitchen counter. The dark, aged nectar shows crystallization and residue inside the bottle. Its weathered label prominently displays a “Best By July 2012” date, emphasizing that the product is extremely expired.

981. Very Expired Agave Nectar, Unopened in a Cork-Sealed Bottle

September 16, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from consuming very expired agave nectar, unopened in a cork-sealed bottle.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Frontiers | Lipase-Catalyzed Synthesis of Sugar Esters in Honey and Agave Syrup
  • Agave syrup - Wikipedia
  • Case Report Infant Botulism in a 2-Month-Old Female
  • Simple Truth Organic® Light Golden Blue Agave Nectar Syrup, 23.5 oz - Fred Meyer
981. Very Expired Agave Nectar, Unopened in a Cork-Sealed Bottle
Risky or Not
Download
September 16, 2026 /Don Schaffner
Agave nectar, Clostridium botulinum

ChatGPT image description: A bowl of Cajun red beans and sausage sits uncovered on a kitchen counter after being left out overnight. The thick bean mixture is surrounded by Louisiana-themed décor, including fleur-de-lis designs and a “N’Awlins” container.

980. Cooked Cajun Red Beans Left Out Overnight

September 14, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating cooked Cajun red beans left out overnight.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • Growth of Clostridium perfringens during Cooling of Refried Beans - ScienceDirect
  • Tyndallization - Wikipedia
  • A systematic review and meta-analysis of the prevalence of Bacillus cereus in foods - ScienceDirect
  • The Occurrence of Bacillus cereus in some Dried Foods Including Pulses and Cereals - BLAKEY - 1980 - Journal of Applied Bacteriology - Wiley Online Library
  • 821. Consuming a Fly in Wine, Twice — Risky or Not?
980. Cooked Cajun Red Beans Left Out Overnight
Risky or Not
Download
September 14, 2026 /Don Schaffner
Beans, Bacillus cereus, Time temperature control for safety food

https://imgs.xkcd.com/comics/toasting_marshmallows.png

979. Cooking S'mores With Marshmallows Over a Burning Circuit Board

September 11, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks cooking s'mores with marshmallows over a burning circuit board.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • xkcd: Toasting Marshmallows
  • 3270: Toasting Marshmallows - explain xkcd
  • 374. Eating Meat of a Properly Cooked (160 °F) Rabid Animal — Risky or Not?
  • Occupational health hazards related to informal recycling of E-waste in India: An overview - PMC
  • The Hidden Threat: Unmasking the Environmental Hazards of E-waste | Landbell Canada
  • Heterocyclic Aromatic Amines in Cooked Meat Products: Causes, Formation, Occurrence, and Risk Assessment - Gibis - 2016 - Comprehensive Reviews in Food Science and Food Safety - Wiley Online Library
  • Polycyclic Aromatic Hydrocarbons (PAHs) in Grilled Marshmallows - PMC
  • Cancer - YouTube
  • xkcd: Toasting Marshmallows
  • 365. Roadside Rúgbrauð — Risky or Not?
  • 574 Want some s’more? The hidden risks of marshmallows - PMC
979. Cooking S'mores With Marshmallows Over a Burning Circuit Board
Risky or Not
Download
September 11, 2026 /Don Schaffner
S'mores, Heterocyclic aromatic amines, E-waste

ChatGPT image description: A man carefully deconstructs a wedge of iceberg lettuce, rinsing each leaf under running water. Individual leaves are laid out to dry before being meticulously reassembled into a wedge. Signs and labels emphasize the elaborate step-by-step washing process.

978. Not Breaking Apart Iceberg Lettuce to Wash Every Leaf

September 09, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from not breaking apart iceberg lettuce to wash every leaf.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Butter Lettuce | What is Butter Lettuce? | Nutrition Info & Pictures
  • Healthier eating, better tracking results in more produce-related foodborne illness cases | CAES Field Report
  • Tossing salads - UGA Today
  • Processing may spread E. coli - Los Angeles Times
978. Not Breaking Apart Iceberg Lettuce to Wash Every Leaf
Risky or Not
Download
September 09, 2026 /Don Schaffner
Lettuce, Washing, Wedge salad, Iceberg lettuce

ChatGPT image description: A clear plastic bag of boiled peanuts sits on a dark car seat in warm sunlight. The bag is damp with condensation and filled with dark, briny-looking peanut shells, suggesting it has been left unrefrigerated in the car for an extended period.

977. Boiled Peanuts Left in a Hot Car for Two Days

September 07, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating boiled peanuts left in a hot car for two days.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • Best in Show (4/11) Movie CLIP - Naming Nuts (2000) HD - YouTube
  • Classic Boiled Peanuts Recipe
  • Peanut and peanut products: A food safety perspective - ScienceDirect
  • Contamination of Nuts/Nut Butters | Food Safety
  • Boiled peanuts culprit of salmonella outbreak | Salmonella Blog
  • Growth of Bacillus cereus in Media Containing Plant Seed Materials and Ingredients Used in Chinese Cookery | Journal of Applied Microbiology | Oxford Academic
  • Peanuts and Coke - Wikipedia
September 07, 2026 /Don Schaffner
Peanuts, Boiled peanuts, Bacillus cereus, Time temperature control for safety food

Image of the actual butchering scene

976. Butchering a Legally Hunted Bear in a Communal Residence Hall Kitchen

September 04, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks associated with butchering a legally hunted bear in a communal residence hall kitchen.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • Land-Grant University FAQ - APLU
  • (14) Post by @pkpd-babe.bsky.social — Bluesky
  • University Prohibits Processing Wild Animals in Communal Kitchens After Bear Skinning Uproar - The Cornell Daily Sun
  • Cornell Students Skin Bear in Ganędagǫ: Hall Communal Kitchen, No Charges Filed - The Cornell Daily Sun
  • The Cornell Bear Skinner Speaks Out | The MeatEater Podcast Ep. 770 - YouTube
  • Ganędagǫ: Hall | Student & Campus Life | Cornell University
  • Ganędagǫ: Hall - Google Maps
  • Meat sources of infection for outbreaks of human trichinellosis - ScienceDirect
  • Eurosurveillance | Outbreak of trichinellosis due to consumption of bear meat from Canada, France, September 2005
  • Occurrence of Trichinella spp. infestations in black bears in Quebec, Canada - Simon Krückemeier, Christopher Fernandez-Prada, Marie-Odile Benoit-Biancamano, 2026
  • "Letterkenny" Les Hiques (TV Episode 2017) - IMDb
  • Goat Slaughtered in China Grove Captain's Galley Possible Source of E. coli | Marler Blog
  • Escherichia coli isolated from feces of brown bears (Ursus arctos) have a lower prevalence of human extraintestinal pathogenic E. coli virulence-associated genes - PMC
  • New-to-U.S. antibiotic-resistant Salmonella found in bear | Cornell University College of Veterinary Medicine
  • Ontario Academic Credit - Wikipedia
  • hockey - Risky or Not?
  • Lambton Hall | University of Guelph
  • Cuyahoga Valley National Park (U.S. National Park Service)
  • Lifes Rich Pageant - Wikipedia
  • Cuyahoga (song) - Wikipedia
976. Butchering a Legally Hunted Bear in a Communal Residence Hall Kitchen
Risky or Not
Download
September 04, 2026 /Don Schaffner
Bear, Communal kitchen, Trichinellosis, Salmonella

Image description: Actual image from the article

975. A Bottle of Guinness From a 162-Year-Old Shipwreck

September 02, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from drinking a really old bottle of Guinness found in a shipwreck.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Alec Guinness - Wikipedia
  • Divers recover a bottle of Guinness from a 162-year-old shipwreck - The Washington Post
  • Verstrepen Lab - Group leader
975. A Bottle of Guinness From a 162-Year-Old Shipwreck
Risky or Not
Download
September 02, 2026 /Don Schaffner
Beer, Shelflife, Ocean

ChatGPT image description: An open paperboard takeout container sits inside a car, filled with brown rice and mixed vegetables including broccoli, carrots, peppers, onions, and snap peas. The food appears slightly wilted and dried after sitting in the warm car for several hours.

974. Leftover Rice Transported Out of Temperature Control for About 5 Hours

August 31, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating brown rice held out of temperature control for about five hours.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • A response surface model to describe the effect of temperature and pH on the growth of Bacillus cereus in cooked rice - PubMed
  • Model Bacillus Growth
  • Predictive model for growth of Bacillus cereus during cooling of cooked rice - ScienceDirect
  • Abhinav Mishra - People | Food Science & Technology
974. Leftover Rice Transported Out of Temperature Control for About 5 Hours
Risky or Not
Download
August 31, 2026 /Don Schaffner
Rice, Time temperature control for safety

Image description: Picture of the actual item

973. Out of Date $0.85 Jalapeno Snack From a Farmers Market

August 28, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks for eating an out of date discounted snack food purchased at a farmers market.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Pop'ums Jalapeño Jack | Snack Factory®
  • Are stores allowed to sell expired food products? | Consumer Ed, brought to you by the Georgia Attorney General’s Consumer Protection Division
  • Food Safety at Farmers' Markets | Agriculture and Markets
  • Walmart Shares Slump on Weakest Sales Growth in Over Six Years - WSJ
973. Out of Date $0.85 Jalapeno Snack From a Farmers Market
Risky or Not
Download
August 28, 2026 /Don Schaffner
Jalapeno, Snack, Farmers market

ChatGPT image description: A clear plastic container of corn chowder sits on a refrigerator shelf. The creamy soup contains visible corn and potato pieces and shows separation and discoloration on the surface, suggesting it has been stored for an extended period.

972. Corn Chowder in the Fridge for a Week

August 26, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating corn chowder stored in the refrigerator for a week.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • The Best Corn Chowder Recipe
  • ComBase
972. Corn Chowder in the Fridge for a Week
Risky or Not
Download
August 26, 2026 /Don Schaffner
Corn, Shelflife, Spoilage, Bacillus cereus

Image description: Ben's actual bath, trimmed to be a square image and exclude personal items.

971. To Take a Bath at Ben's House Yesterday

August 24, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from taking a bath at Ben's house when the water is very dirty.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Hydrant Flushing
  • Aqua North Carolina | Aqua
971. To Take a Bath at Ben's House Yesterday
Risky or Not
Download
August 24, 2026 /Don Schaffner
Water quality, Baths

ChatGPT image description: A conspiracy-style corkboard uses red yarn to connect Bianca, a black-and-white Jack Russell mix with Addison’s disease, to President John F. Kennedy, who also had Addison’s, and vaccine skeptic RFK Jr. The board emphasizes that Bianca was vaccinated, but vaccines did not cause her disease.

970. Vaccines

August 21, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from vaccines, after Don concocts a bizarre red string conspiracy theory because he really just wants to talk about his poor little sick doggo.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Addison's disease - Symptoms and causes - Mayo Clinic
  • Addison's Disease in Dogs | VCA Animal Hospitals
  • Addison's disease | Cornell University College of Veterinary Medicine
  • Lab Leak Groundhog Day: COVID … - Decoding the Gurus - Apple Podcasts
970. Vaccines
Risky or Not
Download
August 21, 2026 /Don Schaffner
Addison's disease, Vaccines, Dogs

ChatGPT image description: A cyclist kneels beside a quiet northern Minnesota road, squeezing a found McDonald's ranch dressing packet into his mouth. His road bike rests nearby, with evergreen trees and a "Northern Minnesota" roadside sign under a bright summer sky framing the humorous, unhygienic scene.

969. McDonald’s Ranch Found on the Side of the Road in Northern Minnesota in the Summer

August 19, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating McDonald’s ranch dressing found on the side of the road in northern Minnesota in the summer

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Bike Tour Map
  • Food Safety Talk 255: Crunchy Granola Hippie Town — Food Safety Talk
  • 929. Car Ranch — Risky or Not?
  • 87. 27 Lbs of Unrefrigerated Feta Cheese — Risky or Not?
  • Models for the Inactivation of Foodborne Pathogens in Salad Dressing from Challenge Studies - ScienceDirect
  • Outbreak of campylobacter enteritis in a residential school associated with bird pecked bottle tops - PubMed
969. McDonald’s Ranch Found on the Side of the Road in Northern Minnesota in the Summer
Risky or Not
Download
August 19, 2026 /Don Schaffner
Salad dressing
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