ImmunoLytics

11/05/2026

Color doesn't tell you how dangerous mold is. Black growth isn't a diagnosis, and white or orange growth isn't an all-clear.

“Black mold” gets attention because it sounds like a specific villain. In practice, mold can appear in many colors, and appearance alone won't tell you what you're dealing with. NIOSH cautions that color doesn't indicate whether a mold is more or less dangerous.

What matters first is where it's growing and why that spot is staying damp. A patch returning around a window, beneath a sink or on a wall deserves attention regardless of its shade. Painting over it doesn't repair the leak or dry the material behind it.

You usually don't need a name for visible mold before addressing the moisture and cleanup. If the affected area is extensive, keeps returning or involves hidden damage, get qualified help.

When identification would answer a specific question, laboratory analysis can describe the submitted sample. That's different from identifying mold by matching a photograph, and it still doesn't turn a colony count into a health-risk score.

Color tells you very little. Learn what laboratory analysis can tell you about the mold in your sample.

https://immunolytics.com/mold-testing-methods/?utm_source=facebook&utm_medium=organic_social&utm_campaign=mold_facts&utm_content=p09_feed

11/02/2026

You buy a mold test because you want an answer. Then something grows in the dish, and you're left staring at it: What is that? How much does it tell me? What do I do next?

This is where the difference between a $5 "mold test plate" and an ImmunoLytics full kit with laboratory analysis matters.

A dish can collect material that grows under the test conditions. Watching it grow doesn't identify the mold. And because mold spores are common, growth alone doesn't prove your home has an unusual problem.

Professional analysis adds information about the submitted sample. ImmunoLytics plate reports identify mold groups, called genera, and count the colonies. Surface swab findings are reported separately.

You also get a consultation, so you're not left to interpret the report alone. Talk through the findings, ask questions and discuss what to investigate next.

See what's included in the ImmunoLytics Quickstart Kit.

https://immunolytics.com/product/mold-check-up-quickstart-kit/?utm_source=facebook&utm_medium=organic_social&utm_campaign=mold_facts&utm_content=p06_feed

11/02/2026

How Many Rooms Should You Test for Mold?
Do you need to test every room in your house? Or is there a smarter place to start?

When it comes to mold testing, knowing where to focus can make the process more manageable.
In this video, we discuss a practical approach to deciding which rooms deserve attention, especially when you're working within a budget.

Watch Now

10/30/2026

Forced-air heating recirculates indoor air. Keeping windows closed reduces the fresh outdoor air coming in to dilute particles already inside.

Your A/C pulled moisture from the air all summer. Water left around cooling coils and drain pans creates conditions for mold growth. If mold grew there, switching to heat does not remove it. Air moving through a contaminated system can carry spores into your living spaces.

Dark buildup around a vent deserves a closer look. Dust and mold look similar. A swab with lab analysis tells you whether the material collected from that spot contains mold and what type is present.

If you find mold, investigate the moisture source too. EPA emphasizes correcting those conditions to prevent growth from returning.

See how swab testing helps investigate HVAC registers and air handlers:
https://immunolytics.com/swabs-the-best-kept-secret-in-mold-testing-collecting-mold-samples/?utm_source=facebook&utm_medium=organic_social&utm_campaign=mold_facts&utm_content=p05_feed

10/26/2026

You smell it the moment you open the door. That familiar musty air.

They keep mentioning sinus trouble, headaches, brain fog and fatigue that never seems to lift.

The clues seem clear, but when you mention mold, they just don’t want to hear it.

“I’ve lived here for years.”
“My doctor never mentioned mold.”
“Wouldn’t I be able to see it?”

These symptoms can have many causes. But a persistent musty smell is a reason to investigate the home, even when mold isn’t visible.

Some people just don’t consider mold a possible cause. And it’s hard to consider that the place where you feel most comfortable could be contributing to how poorly you feel.

If this sounds familiar, pass along this article to help explain the health risks of living with mold:
https://microbalancehealthproducts.com/mold-and-your-health/?utm_source=facebook&utm_medium=organic_social&utm_campaign=mold_facts&utm_content=p04_feed

10/23/2026

Could Your HVAC System Be Hiding Mold?
You probably don't think much about your HVAC system—until something goes wrong.
But what's happening inside your heating and cooling system?
In this video, we discuss potential mold issues in HVAC systems, what homeowners should look for, and when it makes sense to call a professional.

10/23/2026

Your heating system moves more than warm air.

Dust. Pollen. Pet dander. Mold spores. Your HVAC system recirculates indoor air, and particles your filter doesn’t capture can keep traveling through the rooms where your family eats, plays and sleeps.

That’s what better filtration buys: more effective capture of particles you don’t want your family breathing.

A basic, low-efficiency filter catches larger particles while letting more of the smaller ones pass through. A higher-efficiency filter captures more of those smaller airborne particles, including mold spores.

Before heating season gets going, check what’s in your system. If the filter served you through A/C season, it may already be due for replacement.

Buying a new one? Look at the MERV rating, which tells you how effectively a filter captures different particle sizes. EPA recommends MERV 13, or the highest efficiency your system can accommodate.

Better filtration helps reduce airborne particles. Any mold growth and the moisture feeding it still need attention.

You’re paying to keep the people you love warm. The air they breathe deserves attention, too.

Before your next filter change, know what you’re buying. EPA’s guide explains how to choose the right filter for your home.

https://www.epa.gov/indoor-air-quality-iaq/guide-air-cleaners-home?utm_source=facebook&utm_medium=organic_social&utm_campaign=mold_facts&utm_content=p03_feed

For more seasonal home-care tips, read Preparing Your Home for Cooler Days Ahead.

https://immunolytics.com/preparing-your-home-for-cooler-days-ahead-mold-survives-cold/?utm_source=facebook&utm_medium=organic_social&utm_campaign=mold_facts&utm_content=p03_feed

10/20/2026

The fatigue. The headaches. The brain fog that makes everyday tasks harder than they should be. You just don’t feel like yourself.

You’ve seen doctors. You’ve had tests. But you’re still not feeling better, and you still don’t have answers.

Are you wondering whether something in your home could be involved? Could there be mold you can’t see or smell?

FACT:
Two people living in the same home can respond very differently to mold. Your partner feeling fine doesn’t rule out a problem in the house.

An ImmunoLytics mold test gives you and your doctors information about mold found in samples from your home.

Our professional lab analysis identifies the mold types found in your samples. Your report includes general information about their potential health effects. The test cannot determine what’s causing your symptoms. You can share the findings with your doctor to discuss what to investigate next.

Your concern deserves attention. Take the next step toward understanding your home.

Compare mold plates, swabs, spore traps, ERMI and HERTSMI-2. See current kit prices, what each method reports, and which test fits your needs.

10/15/2026

You've finally wrestled the A/C out of the window. You're ready to tuck it away and forget about it until next summer. Fair enough. But make sure you're not putting a mold problem into storage with it.

Mold needs moisture. Dust and debris inside a damp unit give it a place to grow. Put the A/C away before it's dry, or leave it in a damp basement, and that problem can develop while the unit sits unused.

You may not discover it until the first hot day next summer. That could mean cleanup, a service call, or possibly a replacement if the unit can't be properly cleaned.

There's a health concern, too. Mold exposure can irritate your eyes and airways, cause allergic reactions, and worsen asthma symptoms.

Before storage, switch the unit off and unplug it. Follow your model's instructions for cleaning and draining, remove debris as directed, and let it dry completely. Then choose a dry storage spot.

Already seeing growth or noticing a persistent musty smell? Get it checked before running it again.

A cover may keep dust off. It won't make a damp basement dry.

09/24/2026

Is Your HVAC Hiding Mold?
You check your bathroom. You inspect your basement. But when was the last time you checked your HVAC system? Some of the most overlooked places for mold growth are hiding in plain sight—including laundry-room drains and the system that circulates air throughout your home.

Watch to learn why these often-forgotten areas deserve a closer look.
https://immunolytics.com/at-home-testing-can-detect-mold-issues-provide-solutions?utm_source=meta&utm_campaign=sibo-overlooked