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Christopher Ryan

Sponsor · State Senator, District 50 · Democratic

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Senate bill · S4816 (2025-26)

Includes Lyme disease and other tick-borne diseases as occupational diseases for purposes of workers' compensation

Latest action Feb 3, 2026

Summary

Includes Lyme disease and other tick-borne diseases as occupational diseases for purposes of workers' compensation; clarifies that disability includes disability caused by Lyme disease or other tick-borne diseases; requires insurance coverage of long term medical care for Lyme disease and other tick borne diseases.

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Where it stands

Passed one of the two chambers; it still needs the other.

  1. Introduced
  2. In committee
  3. Up for a vote
  4. Passed one chamber
  5. Passed
  6. Enacted

New York State Senate

Same as A1038, the matching bill in the Assembly.

Amends the Workers' Compensation Law.

Committee

Labor · New York State Assembly

Also referred to Labor · New York State Senate.

Purpose, from the sponsor's memo

This bill would add Lyme Disease and other tick-borne diseases to the list of occupational diseases for disabilities sustained or death incurred by an employee under the Workers' Compensation Law. Addi- tionally, this bill would require health insurers to provide coverage for long term medical care for Lyme Disease and other tick-borne diseases.

Filed with the bill. Read it on nysenate.gov (opens in a new tab)

Recorded votes

  • Vote: Floor vote

    NY SenateFeb 3, 2026Result: passed

    (59) (1) (0) (1)
  • Vote: Committee vote · Labor

    Senate LaborJan 21, 2026Result: passed

    (12) (0) (0) (0)
  • Vote: Floor vote

    NY SenateApr 9, 2025Result: passed

    (59) (1) (0) (3)
  • Vote: Committee vote · Labor

    Senate LaborMar 3, 2025Result: passed

    (13) (0) (0) (0)

The sponsor's argument

Why Christopher Ryan says this is needed

This bill would ensure Workers' Compensation Law coverage for a disabil- ity caused by or in connection with Lyme disease and other tick-borne diseases while performing work involving outdoor activity or the treat- ment of animals. Additionally, this bill would require health insurers to provide coverage for long term medical care of Lyme Disease and other tick-borne diseases. Lyme disease is a lifelong illness that is exacerbated unless treated immediately. Unfortunately, Lyme disease, its co-infections, and other tick-borne diseases are generally hard to diagnose because their symp- toms often mimic those of dozens of other common illnesses, presenting symptoms that are sometimes misdiagnosed as mental illness, depression, nutritional deficiencies or Alzheimer's disease. Furthermore, chronic Lyme disease is still not fully recognized by many infectious disease doctors leading to further misdiagnoses. One tick may carry more than one disease, resulting in people receiving a "co-infection," two illnesses, from a single tick bite. Climate change, specifically, higher temperatures, is causing the State to expe- rience longer and more severe tick seasons, with the majority of tick- to-human bites occurring in the warmer months when ticks are most active and when more people are outdoors for recreation or work.

This is the sponsor's own case for the bill, quoted from their memorandum. It is not Agora's description of what the bill does.

Full history

  1. Feb 3, 2026

    Sent to the executive

    DELIVERED TO ASSEMBLY

    NY Senate

  2. Feb 3, 2026

    Passed a chamber

    PASSED SENATE

    NY Senate

  3. Feb 3, 2026

    Referred to committee

    REFERRED TO LABOR

    NY Assembly

  4. Jan 28, 2026

    Advanced to Third Reading

    ADVANCED TO THIRD READING

    NY Senate

  5. Jan 27, 2026

    2ND Report CAL.

    2ND REPORT CAL.

    NY Senate

Show full history (12 earlier events)
  1. Jan 21, 2026

    1ST Report CAL.133

    1ST REPORT CAL.133

    NY Senate

  2. Jan 7, 2026

    Died in Assembly

    DIED IN ASSEMBLY

    NY Assembly

  3. Jan 7, 2026

    Referred to committee

    REFERRED TO LABOR

    NY Assembly

  4. Jan 7, 2026

    Referred to committee

    REFERRED TO LABOR

    NY Senate

  5. Apr 9, 2025

    Sent to the executive

    DELIVERED TO ASSEMBLY

    NY Senate

  6. Apr 9, 2025

    Passed a chamber

    PASSED SENATE

    NY Senate

  7. Apr 9, 2025

    Referred to committee

    REFERRED TO LABOR

    NY Assembly

  8. Mar 5, 2025

    Advanced to Third Reading

    ADVANCED TO THIRD READING

    NY Senate

  9. Mar 4, 2025

    2ND Report CAL.

    2ND REPORT CAL.

    NY Senate

  10. Mar 3, 2025

    1ST Report CAL.436

    1ST REPORT CAL.436

    NY Senate

  11. Feb 13, 2025

    Referred to committee

    REFERRED TO LABOR

    NY Senate

  12. Jan 8, 2025

    Referred to committee

    REFERRED TO LABOR

    NY Assembly

About this record

Summary

The summary comes from NY Open Legislation, the New York State Senate's public record. For more, see How we handle summaries.

Cosponsors

The list shows the cosponsors who are on Agora, A to Z. The official record may list more.

Party colors

Parties are shown in the same neutral colors.

Source

From NY Open Legislation, the NY Senate and Assembly, and official rosters. This record was last updated Nov 1, 2026. About our data

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