AIANE - Allergy Immunology Associates of New England

02/05/2026

Measles is often thought of as “just a rash,” but from an allergy and immunology perspective, its impact is far more serious.

Beyond the fever and skin findings, measles can cause what scientists call “immune amnesia”

For patients with asthma, immune deficiency, mast cell disease, or other chronic inflammatory conditions, this risk is especially meaningful. Measles can worsen respiratory disease, trigger complications, and place added strain on already vulnerable immune systems.

This is why prevention matters. The MMR vaccine protects not only against measles, but also helps preserve overall immune health — and community immunity protects those who cannot be vaccinated.

At Allergy & Immunology Associates of New England (AIANE), we see every day how interconnected immunity truly is.

This is more than medicine — it’s protecting lives, long-term health, and our most vulnerable patients.

02/05/2026

The February issue of JACI is now online! Check it out here: https://jacionline.org/current

Read the Editors' Choice summaries from the February issue here (free to read/download): https://authors.elsevier.com/a/1mYyZ_25Pv8bAj

02/03/2026

With Allergy & Immunology Experts – I just got recognized as one of their top fans! 🎉

02/02/2026

01/26/2026

January 26, 2026 - Due to the magnitude of the winter snow and staffing shortages we will be CLOSED.

All afternoon appointments are canceled. Please stay safe, be warm and we will reopen tomorrow Tuesday, January 27, 2026 at 8:30A. ❄️❄️❄️❄️❄️

Rescheduling will continue tomorrow.

01/24/2026

UPDATED: AIANE Monday, January 26 schedule due to winter weather advisory impacting the U.S. Northeast and the high volume of staff call outs.

Rescheduling & Patient Line (all offices): 855-763-3998

Greenfield Office CLOSED
110 Munson Avenue, Suite 115
Greenfield, MA 01301
413-774-2342

Northampton Office CLOSED
269 Locust Street, Suite 102 & 108
Northampton, MA 01062
413-586-0769

Westfield Office CLOSED
395 Southampton Road
Westfield, MA 01085
413-562-2052

Wilbraham Office CLOSED
2377 Boston Road
Wilbraham, MA 01095
413-569-4943

New patients are welcome! AIANE now offers care across five office locations with a team of excellent providers ready to listen, evaluate your concerns, and help manage your allergy and immunology needs.



Dr. Jonathan Bayuk Allergy
Talk to Tiffany

01/21/2026

Meet Stephanie Lajeunesse, NP, specializing in allergy, asthma, and immunologic care across Western Massachusetts.

Stephanie is committed to helping patients reduce symptoms, improve daily function, and breathe easier through evidence-based treatment and personalized care.

📍 Now accepting patients at AIANE
📞 855-763-3998
🌐 www.aianedocs.com

City of Westfield - Government City of Northampton

Dr. Jonathan Bayuk Allergy

01/21/2026

❄️ Top Winter Allergy Triggers

As much as we love cozy season, winter often makes allergies worse — especially as we spend more time indoors.

Here are the top winter allergy triggers we see at AIANE:

🏠 Dust mites (thriving in warm bedding + upholstery)
🐶 Pet dander (more time inside = more exposure)
💧 Indoor mold (humidifiers, bathrooms, basements)
🔥 Dry, heated air (irritates airways & sinuses)
🕯 Scented candles & fragrances (chemical irritants)
🎄 Holiday décor & tree mold (stored decorations + live trees)

If your “winter cold” never seems to go away, it may not be a cold.

A targeted evaluation can help determine what’s driving symptoms — and how to treat them for better breathing through winter.

📍 Northampton • Greenfield
🌐 www.aianedocs.com
📞 855-763-3998

AIANE — Better breathing, better living

01/21/2026

With Journal of Allergy and Clinical Immunology – I just got recognized as one of their top fans! 🎉