Consumer HealthObservationalCannabis
A viral claim turns cannabis brain research into a one-line shrinkage scare. The evidence is messier: blood flow, activation, volume, cognition, age, dose, and heavy-use patterns are not interchangeable.
VV Signal Score
58
Early or context-dependent
- Sources
- 10
- Studies
- 7
- Claims
- 7
AHA marijuana brain healthAmen marijuana SPECT perfusionDunedin long-term cannabis
Consumer HealthEmerging evidenceFluoride
Fluoride discourse has collapsed dental benefit, child neurodevelopment, fluorosis, ethics, and institutional trust into one chaotic fight.
- Sources
- 12
- Studies
- 12
- Claims
- 10
ADA: Fluoride and community water fluoCDC: About Community Water FluoridatioCommunity water fluoridation and intel
Consumer HealthEmerging evidenceMold
Mold exposure can matter for respiratory health, asthma, allergies, and vulnerable groups. That does not make every vague symptom proof of CIRS or a binder deficiency.
VV Signal Score
60
Early or context-dependent
- Sources
- 13
- Studies
- 13
- Claims
- 10
AAAAI: Mold AllergyAmerican Cancer Society: Does mold cauCDC MMWR: Mold prevention strategies a
Consumer HealthEarly evidenceMouth Taping
Mouth taping looks ridiculous enough to go viral and plausible enough to sell. The evidence is narrow, the risks are underplayed, and snoring deserves more respect.
- Sources
- 11
- Studies
- 11
- Claims
- 10
AASM Sleep Education: Obstructive SleeADA: Dry MouthClinical practice guideline for diagno
NutritionEmerging evidenceAlkaline Water
Alkaline diets and waters can move urine chemistry and may matter in narrow reflux or kidney-stone contexts. They do not alkalize your blood, cure cancer, detox your body, or override acid-base regulation.
VV Signal Score
54
Early or context-dependent
- Sources
- 12
- Studies
- 10
- Claims
- 10
Alkaline diet and cancer reviewAlkaline diet health reviewAlkaline water hydration study
NutritionEmerging evidenceVegan Diet
The online vegan war is a perfect nutrition trap: one side pretends plants automatically solve health, the other pretends excluding animal foods guarantees collapse. The evidence supports neither cartoon.
- Sources
- 14
- Studies
- 13
- Claims
- 10
Academy vegan adult positionAcademy vegetarian diets positionB12 plant-based review