FirstAid - Whiff Whisper

Medical Conditions & Diagnostic Testing

Wound Care Basics for Minor Cuts

treat clean cover heal

Save time and ensure proper healing with essential wound care tips for minor cuts—discover how to prevent infection and promote faster recovery.

Rob Whiff
September 20, 2025

assessing airway inflammation noninvasively

Medical Conditions & Diagnostic Testing

FeNO Test: Checking Airway Inflammation in Asthma

I’m here to explain how the FeNO test can reveal airway inflammation in asthma—find out…

Rob Whiff
December 15, 2025

lung function measurement test

Medical Conditions & Diagnostic Testing

Spirometry: A Simple Test to Measure Lung Function

Discover how spirometry quickly assesses your lung health and why understanding your…

Rob Whiff
December 15, 2025

hydrogen and methane testing

Medical Conditions & Diagnostic Testing

SIBO Breath Tests: Hydrogen Vs Methane Explained

Hydrogen versus methane in SIBO breath tests reveals key differences that could impact…

Rob Whiff
December 14, 2025

helicobacter pylori detection method

Medical Conditions & Diagnostic Testing

H. Pylori Urea Breath Test: How It Works and What Results Mean

The H. pylori urea breath test measures active infection by detecting labeled carbon…

Rob Whiff
December 14, 2025