Trust Me Bro: the receipt

trustme.bro/r/…

✓ checked

trust me, bro:

here is the receipt.

the claim

A toothbrush can reinfect its user after recovery from a cold

the verdict

SUPPORTED

the evidence backs this

confidence 89/100

Toothbrushes can harbor pathogens and microbes for days or weeks after use, meaning that contaminated brushes present a plausible route for reinfection or introducing pathogens back into the oral cavity.

Evidence for · 3

Persistence of Pathogens on Inanimate Surfaces: A Narrative Review

2021 · cited by 184

Demonstrates that pathogens can persist on inanimate surfaces for days to weeks, providing a continuous source of transmission.

citation format

See more details

More for · 2

Microbial Contamination of Toothbrush and Methods to Overcome - A Review

2023 · cited by 1

Shows that toothbrushes become contaminated with microorganisms that can survive for several days or weeks, potentially linking to oral infections.

Microbial Contamination of Toothbrush Heads: A Comparative Study between Conventional Plastic and Bamboo Toothbrush – An In vitro Pilot Study

2024 · cited by 1

Highlights significant microbial contamination on toothbrush heads, emphasizing the relevance of proper storage and hygiene for general health.

The paper trail · every fact has a biography

first checked01 Aug 2026

judged → SUPPORTED · 8901 Aug 2026

More receipts

Is it true that Sleep deprivation increases aggressive behavior in humans?Is it true that Genetic speciation is defined by the evolution of reproductive isolation between populations?Is it true that Color is a subjective perceptual construct rather than an objective physical property?

Random receipt →The Trust Wiki →

This receipt carries no identity, shared or not. Sharing publishes your connection to it, not your data.

Check your own claim

Challenge the receipt

I have a source that contradicts this verdict I have a source that supports it No source: the research is thin, dig deeper

trust me, bro: win the argument, pass the class, survive peer review.

This receipt is an automated verdict against our published method · not an opinion about any author or publication.
Terms · Privacy · How verdicts work · Dispute this receipt