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Knowledge Center · Mold

Mold and Your Health: What EPA Says and When to Talk to a Doctor

EPA says molds produce allergens and irritants, and that breathing in or touching mold or its spores can trigger allergic reactions, bring on asthma episodes in people who have asthma and are allergic to mold, and irritate the eyes, skin, nose, throat and lungs of both allergic and non-allergic people.

For more detail, EPA recommends consulting a health professional.

This article is general information. It is not medical advice, H&H does not diagnose health conditions, and no mold service can promise a health outcome.

Published by
H&H Environmental
Sources
Sources checked October 22, 2026
Reading time
4 min read

Worried about mold and someone’s health?

  1. Talk with a healthcare professional about symptoms. They, not a mold service, can tell you what is causing them.
  2. If someone has asthma, EPA advises avoiding contact with mold.
  3. Keep people with asthma, a weakened immune system, children and pregnant people away from flood cleanup and moldy areas.
  4. Find and fix the moisture that mold needs.
  5. Call for help with mold you cannot handle safely.

What EPA Says Mold Can Do

The honest answer from EPA is specific about some effects and open about what is not known.

EPA says molds produce allergens and irritants. Breathing in or touching mold or its spores can trigger allergic reactions, which often resemble hay fever and can include sneezing, a runny nose, red eyes or a skin rash, and which can be immediate or delayed (EPA).

Mold can also bring on asthma episodes in people who have asthma and are allergic to mold, and exposure can irritate the eyes, skin, nose, throat and lungs of both allergic and non-allergic people (EPA).

What Is Not Known

EPA says that effects beyond allergic and irritant reactions are not commonly reported from inhaling mold, that research on mold and health is ongoing, and that its list does not cover all the effects mold exposure might have (EPA). It notes that in some cases mold can produce potentially toxic substances called mycotoxins (EPA).

Who Should Take Extra Care

EPA specifically advises people with asthma to avoid contact with mold (EPA). For flood cleanup, EPA says people with asthma or a weakened immune system should stay away from moldy sites and should not take part in cleanup, and that children and pregnant people should not either (EPA).

EPA says that if you have health concerns, you should consult a health professional before starting cleanup (EPA).

When to Talk to a Health Professional

For more detailed information, EPA recommends consulting a health professional, your state or local health department, or the CDC’s mold website (EPA).

What You Can Do About the Moisture

What H&H Does, and What It Does Not

H&H Environmental has operated since 2005 and offers both mold assessment and mold remediation. They are not medical services, and H&H does not diagnose health conditions.

On a New York mold project, H&H performs either the mold assessment or the mold remediation — never both on the same project. See mold services.

H&H is based in Saugerties, in Ulster County, and focuses on eight New York counties. Call and tell us where the property is and what you have found, and we will confirm availability.

Frequently asked questions

Can mold make you sick?

EPA says mold can trigger allergic reactions, bring on asthma episodes in people who are allergic to mold, and irritate the eyes, skin, nose, throat and lungs (EPA). It also says research is ongoing and its list does not cover every effect. A healthcare professional can tell you what is causing a person’s symptoms.

Who should avoid contact with mold?

EPA specifically advises people with asthma to avoid contact with mold (EPA), and says people with a weakened immune system, children and pregnant people should not take part in flood cleanup (EPA).

Can a mold assessment tell me whether mold is causing my symptoms?

No. A mold assessment is an evaluation of whether there is mold, and where. Whether symptoms are caused by mold is a question for a healthcare professional.

Where can I get more detailed information?

EPA recommends consulting a health professional, your state or local health department, or the CDC’s mold website (EPA).

Does H&H do both the mold assessment and the mold remediation?

H&H offers both services. On a New York mold project, H&H performs either the mold assessment or the mold remediation — never both on the same project.

Does insurance cover mold?

It depends. Whether a loss is covered depends on your policy and the cause of the damage. We work directly with your insurance carrier and provide documentation and direct billing for covered losses.

Sources

The safety, health and local statements above come from these public sources. This article summarizes them in its own words, so follow the links for the full guidance.

U.S. Environmental Protection Agency

  • Mold and Health

    Allergic and irritant reactions to mold; asthma; that research is ongoing; consulting a health professional. · read October 22, 2026

  • A Brief Guide to Mold, Moisture and Your Home

    Why moisture control is mold control; the 24–48 hour window; fixing the water problem; sampling, hidden mold, small and large cleanups, hiring a contractor, when a cleanup is finished. · read October 22, 2026

  • Flood Cleanup to Protect Indoor Air and Your Health

    Sorting materials, drying a flooded home, moisture meters, how long drying takes, when to get professional help. · read October 7, 2026

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