Why AAAR 2025 Matters for Evidence-Led Indoor Air Quality Innovation in Aerosol Research
A Blog by Dr. Matt Hardwick, covering aerosol research, Contributing Author & Staff, Airmid Healthgroup
I’m excited to represent Airmid Healthgroup at the 43rd Annual Conference of the American Association for Aerosol Research (AAAR) in Buffalo, NY (October 13–17, 2025). AAAR is a rare forum where fundamental aerosol research and science meets real-world application—exactly the intersection where product claims, standards, and health outcomes have to align for the market to move forward. (aaar.org)
Where the science is heading in aerosol research — and why it matters to product teams
This year’s program spans topics that map directly to product development, validation, and regulatory readiness:
- Aerosol emissions and chemistry from wildland–urban interface fires—critical context for filtration, sensor, and HVAC claims.
- Chemicals of emerging concern in indoor/outdoor aerosols—implications for materials, coatings, and byproduct risks.
- Exposure reduction and control technologies—air cleaners, UVGI, filtration, and combined interventions.
- Data analysis innovations—from chamber studies to field trials, powering credible, health-relevant claims.
Across these sessions, I’ll be engaging with colleagues on one theme: how we translate high-quality aerosol science into independent, standards-aligned validation that helps innovators win the trust of regulators, clinicians, and customers.
If you’re attending and want to compare notes on study design, standards selection, or field-to-lab translation, let’s connect.
How Airmid bridges research and market claims
At Airmid Healthgroup, we specialize in GLP/ISO-accredited testing that turns complex bioaerosol science into clear, defensible evidence—supporting claims for air cleaners, HVAC/filtration, antimicrobial surfaces, textiles, and building materials under real-world conditions in our 28.5 m³ environmental chambers and specialist labs. Explore our ISO/GLP testing facilities and virology laboratory overview. (airmidhealthgroup.com)
What product teams ask me most at events like AAAR
- “Which standard fits our device and use case?” For UVGI and related technologies, see our explainer on the ASHRAE 185 series and how it compares with other methods. (airmidhealthgroup.com)
- “How do we design a study that regulators and customers will trust?” We focus on exposure-relevant endpoints (e.g., viable pathogens, allergens, particles) and clear controls.
- “How do we avoid overclaiming?” Strong chamber work + thoughtful field validation + transparent reporting beats marketing hyperbole every time.
Meet in Buffalo
If you’d like to discuss an upcoming study, contact us or connect with me directly on LinkedIn to set up time during the week
Related Airmid blogs (for deeper context)
- ASHRAE 185 Series Explained: Air Cleaner Standards for UV-C and Beyond – How 185.1/185.2/185.3 relate to real-world claims.
- Antimicrobial Surface Testing: Validating the Efficacy of Treated Materials – Methods, endpoints, and study design tips for coatings/materials.
- Are Your Home Appliances Polluting the Air You Breathe? – Emissions, microbes, and what rigorous testing reveals.
Related Airmid products & services
- Room Air Cleaner testing in 28.5 m³ chambers – CADR, bioaerosols, and performance under controlled conditions.
- Infection Control & Antimicrobial Technologies testing services – From carrier tests to real-world simulations.
- Laboratory Testing Services (GLP/ISO 17025) – Aerobiology, virology, microbiology, allergens, and more.
Recent case studies (evidence in action)
- Air Sniper UVGI: Advancing IAQ with chamber-verified pathogen reduction – Independent validation to support market claims.
- Philips AC4600: 99.9% airborne H1N1 reduction in 20 minutes – Study design, controls, and outcomes.
- AeroSleep Baby Protect: Allergen-barrier efficacy confirmed – Translating textile science to clearer customer value.
Authoritative external resources
- AAAR Annual Conferences – official page – Dates, venue, and program overview. (aaar.org)
- WHO Global Air Quality Guidelines (2021) – Health-based targets that frame exposure reduction. (World Health Organization)
- US EPA – Indoor Air Quality hub – Practical guidance on source control, ventilation, and filtration. (EPA)
Let’s connect at AAAR
Whether you’re validating a room air cleaner, developing UVGI/filtration solutions, or bringing an antimicrobial material to market, I’m happy to compare notes on standards selection and study design. Message me on LinkedIn or contact the Airmid team to schedule a meeting in Buffalo. (LinkedIn)
Note: Dates above refer to AAAR’s 43rd Annual Conference taking place October 13–17, 2025 in Buffalo, NY. (aaar.org)
Dr. Matthew Hardwick will represent Airmid Healthgroup at the 43rd Annual Conference of the American Association for Aerosol Research (AAAR) in Buffalo, NY.
