Risky or Not?

A short podcast about everyday risks from germs

  • Episodes
  • About
  • Contact us
  • Subscribe
  • Statistics
  • Merch
  • Search/Tags

The image shows a person loading dishes into an open dishwasher in a modern, well-lit kitchen. The dishes are visibly contaminated with red streaks and residue from raw meat juices, emphasizing cross-contamination risks. The individual, dressed casually, appears unaware of the contamination, with clean countertops and appliances surrounding them.

727. Placing Raw Meat Dishes Directly in the Dishwasher

January 31, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from not pre-washing raw meat dishes and placing them directly in the dishwasher.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • Cardiff Metropolitan University - Study in Cardiff
  • method to evaluate factors influencing the microbial reduction in domestic dishwashers | Journal of Applied Microbiology | Oxford Academic
  • FSIS Cooking Guideline for Meat and Poultry Products (Revised Appendix A) December, 2021
  • Roderick on the Line - Merlin Mann
January 31, 2025 /Don Schaffner
Cross-contamination, Dishwasher, Raw meat

A close-up of a sunny-side-up egg cooking in a textured black pan. The yolk is vibrant yellow, and the whites are cooked with light browning at the edges. Subtle, glowing, microscopic virus-like shapes are faintly embedded in the egg whites, blending naturally into the scene under warm lighting.

726. Sunny Side Up Egg From a Bird Infected With Bird Flu

January 29, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from sunny side up egg from a bird infected with bird flu.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • SHensley: "@benjaminchapman.bsky.social @bugcounter.bsky.social Georgia is like 15% of the US poultry production. Eggs sunny side up from a chicken with bird flu #riskyornot? www.wjcl.com/article/geor..." β€” Bluesky
  • Full article: Heat inactivation of avian influenza and Newcastle disease viruses in egg products
  • The Impact of Holding Time on the Likelihood of Moving Internally Contaminated Eggs from a Highly Pathogenic Avian Influenza Infected but Undetected Commercial Table-Egg Layer Flock | Avian Diseases
  • Full article: Avian influenza viruses in poultry products: a review
  • Evaluation of the U.S. Department of Agriculture's Egg Pasteurization Processes on the Inactivation of High-Pathogenicity Avian Influenza Virus and Velogenic Newcastle Disease Virus in Processed Egg Products - ScienceDirect
  • Detection of Influenza A Viruses in Eggs Laid by Infected Turkeys | Avian Diseases
  • Questions and Answers Regarding the Safety of Eggs During Highly Pathogenic Avian Influenza Outbreaks | FDA
  • Interagency Risk Assessment for the Public Health Impact of Highly Pathogenic Avian Influenza Virus in Poultry, Shell Eggs, and Egg Products (May 2010) | Food Safety and Inspection Service
  • Executive Summary, Interagency Risk Assessment for the Public Health Impact of Highly Pathogenic Avian Influenza Virus in Poultry, Shell Eggs, and Egg Products - May 2010
  • Interagency Risk Assessment for the Public Health Impact of Highly Pathogenic Avian Influenza Virus in Poultry, Shell Eggs, and Egg Products Conducted by FSIS in collaboration with FDA and APHIS
  • USDA Questions and Answers: Food Safety and Avian Influenza April 2015
  • Skibidi Toilet - Season 1 [FULL SCREEN] - YouTube
January 29, 2025 /Don Schaffner
Eggs, HPAI, Bird flu, Highly pathogenic avian influenza, Cooking

The image depicts a man standing next to a bulldozer on a landfill. He appears worried, gazing at a pile of chicken feathers, beaks, and feet amidst the trash. The setting is overcast, with debris scattered around, creating a somber and tense atmosphere.

725. Landfilling Ground Up HPAI Infected Chickens Without PPE

January 27, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of workers landfilling ground up highly pathogenic avian influenza infected chickens without personal protective equipment.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • TWiV 1178: Clinical update with Dr. Daniel Griffin β€” This Week in Virology β€” Overcast
  • CDC Interim Guidance for Landfill Workers in the United States Disposing of Poultry Carcasses During Outbreaks of Highly Pathogenic Avian Influenza
  • NJ Highly Pathogenic Avian Influenza (HPAI) β€œBird Flu” FAQ
  • Survival rate of H5N1 highly pathogenic avian influenza viruses at different temperatures - ScienceDirect
  • Survivability of Highly Pathogenic Avian Influenza H5N1 Virus in Poultry Faeces at Different Temperatures - PMC
January 27, 2025 /Don Schaffner
HPAI, Personal protective equipment, Highly pathogenic avian influenza, PPE

A whimsical scene of a bearded professor in a tweed jacket sipping diet cola while licking orange cheese dust off his fingers from Cheetos. Surrounded by scattered books and papers in a cozy academic office, his quirky enjoyment adds charm to the playful, lighthearted atmosphere.

724. Licking Cheetos Dust Off Your Fingers

January 24, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from licking Cheetos dust off your fingers.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • Home | Cheetos
  • Hands Are Frequently Contaminated with Fecal Bacteria and Enteric Pathogens Globally: A Systematic Review and Meta-analysis | ACS Environmental Au
January 24, 2025 /Don Schaffner
Cheetos, Cross-contamination, Licking, Hands

A playful winter scene of a person licking an icicle attached to the edge of a snow-covered wooden cabin roof. Dressed in a cozy coat, gloves, and a beanie, they stand on a snowy ground, surrounded by snow-laden trees under a clear blue sky, capturing a fun, chilly moment.

723. Occasionally Eating Roof Icicles

January 22, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from occasionally eating icicles off your roof.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • What Are Roof Shingles? (2025) | Today's Homeowner
  • Quality of roof-harvested rainwater – Comparison of different roofing materials - ScienceDirect
  • A global review of the microbiological quality and potential health risks associated with roof-harvested rainwater tanks | npj Clean Water
  • Microbiological Quality of Roof‐Harvested Rainwater and Health Risks: A Review - Ahmed - 2011 - Journal of Environmental Quality - Wiley Online Library
  • An examination of the microbial community and occurrence of potential human pathogens in rainwater harvested from different roofing materials - ScienceDirect
  • ChatGPT on icicles
  • Meteorologist Explains Why You Should Never Eat Icicles, No Matter How Tempting They Look | IFLScience
January 22, 2025 /Don Schaffner
Icicles, Ice, Snow, Roof, Licking

A lighthearted scene of a person changing a baby's diaper in a cozy nursery. Unknowingly, they have baby poop on their finger, dangerously close to their mouth. The baby lies amused on a changing table, surrounded by baby wipes, a clean diaper, and pastel-colored toys, creating a playful atmosphere.

722. Eating Baby Poop Regularly

January 20, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of eating baby poop regularly.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • Gregory Koch: "Eating baby poop - Risky or Not? @bugcounter.bsky.social @benchapmanncsu.bsky.social" β€” Bluesky
  • Development of intestinal microbiota in infants and its impact on health: Trends in Microbiology
  • Bifidobacterium - Wikipedia
  • The First Microbial Colonizers of the Human Gut: Composition, Activities, and Health Implications of the Infant Gut Microbiota | Microbiology and Molecular Biology Reviews


January 20, 2025 /Don Schaffner
Baby Poop

The image depicts a lively coffee cupping session where participants share spoons, simultaneously dipping them into small labeled coffee cups arranged on a rustic wooden table. The cozy cafΓ© setting features sunlight streaming through large windows, green plants, and coffee equipment, creating a warm, collaborative, and interactive atmosphere.

721. Coffee Cupping in January

January 17, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from coffee tasting using shared cups, i.e., coffee cupping.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - risky ☣️

  • Coffee Cupping: A Step By Step Guide
  • Responsible Coffee Cupping During Covid-19 - Perfect Daily Grind
  • Detection of Norovirus in Saliva Samples from Acute Gastroenteritis Cases and Asymptomatic Subjects: Association with Age and Higher Shedding in Stool - PMC
  • US norovirus outbreaks are up, CDC data show | CIDRAP
  • NoroSTAT Data | Norovirus | CDC
  • 316. Using Cups to Scoop Water Out of a Shared Bowl β€” Risky or Not?
January 17, 2025 /Don Schaffner
Cross-contamination, Coffee cupping

The image shows a contact lens setup on a clean bathroom countertop. A contact lens case with open lids sits beside a bottle of cleaning solution with its cap removed and placed nearby. The countertop features a neatly arranged towel and a mirror, all illuminated by natural light.

720. Accidentally Leaving Your Contact Lens Solution Bottle Open

January 15, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from accidentally leaving your contact lens solution bottle open.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • Eye & Contact Lens
  • The Danger of Using Tap Water with Contact Lenses | US EPA
  • National Outbreak of Acanthamoeba Keratitis Associated with Use of a Contact Lens Solution, United States - PMC
  • Eye Infections From Contact Lenses - American Academy of Ophthalmology
  • Recent Outbreaks of Atypical Contact Lens-Related Keratitis: What Have We Learned? - PMC
January 15, 2025 /Don Schaffner

The image shows an upright freezer in a dimly lit garage, surrounded by clutter like tools and boxes. The freezer door is slightly ajar, and a bright warning light near the top is prominently flashing, creating a sense of urgency against the muted tones of the garage setting.

719. Freezer Ajar for 24 Hours

January 13, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from food in a freezer ajar for 24 hours.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • Homepage - STOCKART
  • Download 1000's of high resolution images | Stockarch Free Stock Photo Archive
  • Avoid Foodborne Illness During Temporary Power Outages | FoodSafety.gov
  • Food safety experts agree with 'when in doubt, throw it out,' here's why | Fox News


January 13, 2025 /Don Schaffner
Freezer, Time temperature control for safety food

The image depicts a person cutting beef bones on a bandsaw in a dimly lit basement or garage. They wear a white chef's hat, protective goggles, and chainmail gloves. The scene includes a sturdy workbench, concrete floors, and storage shelves with tools and boxes, emphasizing the utilitarian, informal environment.

718. Cutting Bones on a Band Saw

January 10, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from cutting bones on a band saw for use in soup stock.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • Food saws for meat - band saws by Wintersteiger
January 10, 2025 /Don Schaffner
Band saw, Physical hazards, Bones, Soup

The image depicts an expired open package of deli meat in a dimly lit refrigerator. The meat appears discolored and unappetizing, with crumpled packaging and faint condensation. Surrounding items include a milk carton, a pickle jar, and vegetables, emphasizing a neglected, realistic kitchen scene.

717. Eating Opened Processed Deli Turkey a Month Past Its Best Before Date

January 08, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of eating expired turkey deli meat.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • 671. Older Man Kayaking With Fresh Wounds in Water Which Regularly Fails Coliform Tests β€” Risky or Not?
  • The combination of lactate and diacetate synergistically reduces cold growth in brain heart infusion broth across Listeria monocytogenes lineages - PubMed
  • Hillshire Farms Ultra Thin Oven Roasted Turkey Breast - 9oz : Target
  • People at Increased Risk for Listeria Infection | Listeria Infection | CDC
  • Cultured dextrose - Wikipedia
  • Sodium phosphate - Wikipedia
  • Controlling Listeria monocytogenes and Leuconostoc mesenteroides in Uncured Deli‐style Turkey Breast Using a Clean Label Antimicrobial - Weyker - 2016 - Journal of Food Science - Wiley Online Library
  • Inhibition of Listeria monocytogenes by propionic acid-based ingredients in cured deli-style Turkey - PubMed
January 08, 2025 /Don Schaffner
Listeria monocytogenes, Deli meat

A blindfolded person leans over a table, humorously using their face to sort seven quirky objects: an egg, paper, cheese wedge, icy tetrahedron, banana, water-filled cube, and jello pentagonal prism. The colorful, playful setting highlights the absurdity of the task, blending surreal elements with a touch of whimsy.

716. Arranging Objects on a Table Using Only Your Face

January 06, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of arranging objects on a table using only your face.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • Taskmaster (TV series) - Wikipedia
  • Arrange the Objects Using Only your Face | Full Task | Taskmaster - YouTube
  • Egg Storage | Official Egg Info
  • Why American Eggs Would Be Illegal In A British Supermarket, And Vice Versa
  • Salmonella in Eggs Information | Official Egg Info
  • New Government advice: British Lion eggs safe for mums-to-be, babies and elderly people | Egg Recipes – British Lion Eggs


January 06, 2025 /Don Schaffner
Cross-contamination, Taskmaster

A large wooden bowl is filled with fresh, vibrant blueberries. Nestled among the berries are two upside-down baseball hats, one red and one blue, with their interiors facing upward. The scene is set on a rustic wooden table, softly lit by natural light, creating a whimsical and cozy atmosphere.

715. Blueberries That Had a New Hat Fall Into Them Twice

January 03, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of eating blueberries that had a new hat fall into them twice.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • National Women's Soccer League Official Site | NWSL
  • put a hat on a hat - Wiktionary, the free dictionary
  • Authentic Washington Spirit Merch | NWSL Shop
  • 401. Unrefrigerated JalapeΓ±o Queso Dip β€” Risky or Not?


January 03, 2025 /Don Schaffner
Cross-contamination, Blueberries, Hat

A joyful 2025 New Year's baby, wearing a "2025" sash, holds and playfully licks a colorful, harmless snake. The backdrop features vibrant New Year's decorations, including fireworks, balloons, and a festive atmosphere, creating a whimsical and celebratory scene that blends innocence, humor, and the excitement of the new year.

714. Baby Licking a Snake

January 01, 2025 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of letting your baby lick a snake.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • The Surprising Reason Babies Are NOT Afraid of Snakes | Secret Science - YouTube
  • Public Health Notice: Outbreak of Salmonella infections linked to snakes and rodents - Canada.ca


January 01, 2025 /Don Schaffner
Infants, Reptiles, Salmonella, Cross-contamination

The image shows a butternut squash resting on lush green grass by a roadside on a sunny day. In the background, a man walks his dog along the road, which stretches into the distance. The scene is serene, blending natural elements with human activity.

713. Curb Butternut Squash

December 30, 2024 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of cooking and eating a butternut squash that you found while walking your dog.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • The Basics of Verbing Nouns | Grammarly Blog
  • Scott Adams: Chris and Matt Go to Hell - Decoding the Gurus
  • Prevent Rot of Winter Squash in Storage
  • The Only Way To Store Butternut Squash, According to a Food Expert


December 30, 2024 /Don Schaffner
Squash, Cross-contamination

The actual β€œalley”, not DALLΒ·E

712. Alley Turkey

December 27, 2024 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of using the alley behind your shop for staging turkey smoking.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • Microwave Sparking? 5 Common Causes - Ocean Appliance
  • Feast of the Seven Fishes - Wikipedia
  • An Italian American Christmas: It’s not Traditional, but It’s Our Tradition | Italian Sons and Daughters of America
  • Belmont Butchery with your turkey in a filthy alley : r/rva
  • You All Owe Belmont Butchery an Apology : r/rva
  • Regarding alley turkeys : r/rva
  • Home - Belmont Butchery


December 27, 2024 /Don Schaffner
Turkey, Cross-contamination

A festive scene with a plate of cookies, one bitten, and partially drunk milk left for Santa, alongside carrots for the reindeer. Warm light from a fireplace and Christmas decor, including a tree and stockings, set a cozy ambiance. In the background, Santa is glimpsed departing the room.

711. Leaving Cookies and Milk Out for Santa

December 25, 2024 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of leaving cookies and milk out for Santa, and carrots for his reindeer.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • How To Celebrate The Winter Solstice
  • How does Santa make it around the world in one night? | HowStuffWorks
  • Is Santa Claus immune to COVID-19? - YouTube
  • Immunologists convinced Santa has a great immune system - News & Events | Trinity College Dublin
December 25, 2024 /Don Schaffner
Milk, Cookies, Santa, Time temperature control for safety food

The image shows an open pint of vanilla ice cream in a plain, unbranded container on a clean kitchen counter. The surface of the ice cream is marked with mysterious, faintly glowing green spots, creating an eerie, unnatural appearance. The setting is softly lit, emphasizing the unusual details.

710. Mystery Green Spots in Ice Cream

December 23, 2024 by Don Schaffner

Dr. Don and Professor Ben talk about the risks associated with mysterious green spots in ice cream.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • Jeni's Ice Creams
  • A Greenish-Black Discoloration of Chocolate Ice Cream
December 23, 2024 /Don Schaffner
Ice cream, Mold, Green color, Ferric tannate

The image shows a plate of roasted Sriracha chickpeas on a plain counter. The chickpeas are dry, shriveled, and slightly moldy, with patches of white fuzz indicating spoilage. The unappetizing appearance suggests they have been left out for days, emphasizing a sense of potential hazard and neglect.

709. Homemade Roasted Sriracha Chickpeas at Room Temperature for Days

December 20, 2024 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating homemade roasted sriracha chickpeas left at room temperature for three days.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • Roasted Sriracha Chickpeas - ShortGirlTallOrder
  • Easy Roasted Chickpeas - Super Healthy Kids
December 20, 2024 /Don Schaffner
Chickpeas, Water activity, Roasting

The image depicts a doctor in a white coat and stethoscope, holding a container of expired pasteurized milk with a puzzled expression. Behind them, on a clean kitchen counter, lies an open yogurt-making manual alongside utensils, suggesting a potential plan to repurpose the milk creatively despite its expiration.

708. Expired Pasteurized Cows Milk Used for Yogurt

December 18, 2024 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from using expired pasteurized cows milk used for yogurt.

Dr. Don - not risky πŸ‘πŸΌ
Professor Ben - not risky πŸ‘πŸΌ

  • 563. Chris's Yogurt Without Heating β€” Risky or Not?
  • 128. Milk on the Counter Over Night β€” Risky or Not?
  • Foods Near the End of Their Shelf Life - Consumption Recommendations | Consumer Food Waste Community of Practice | Connect
  • Staphylococcus aureus Toxin Formation in Hydrated Batter Mixes
December 18, 2024 /Don Schaffner
Yogurt, Shelf life, Expiration dates, Use by dates, Milk
  • Newer
  • Older

Powered by Squarespace