Budget 2026: $965M budgeted, 67,509 children still waiting. Read our analysis →

What official government data tracks the Ontario autism waitlist?

Primary sources include: Financial Accountability Office (FAO) annual reports, Ontario Auditor General reviews, OHRC policy statements, publicly available FOI data, and AccessOAP program data. Latest FOI data (Dec 2025) shows 88,175 registered children with only 23.4% having active funding agreements (up from 70,176 registered in the FAO 2023-24 report).

Source: FAO, Auditor General, OHRC, CBC FOI Jan 2026

What does the WHO say about early autism intervention timing?

The WHO Fact Sheet on Autism Spectrum Disorders (2023) states that timely access to early evidence-based psychosocial interventions can improve the ability of autistic children to communicate effectively and interact socially. Dawson et al. (2010, Pediatrics; PMID 19948568) confirmed in an RCT that ESDM (Early Start Denver Model) at 18–30 months produced significant developmental gains.

Source: WHO Fact Sheet: Autism Spectrum Disorders (2023); Dawson et al., Pediatrics 2010 (PMID 19948568)

Why is early intervention critical for autistic children?

Dawson et al. (2010, Pediatrics; PMID 19948568) demonstrated in an RCT that ESDM (Early Start Denver Model) begun at ages 18–30 months produced significant gains in IQ and adaptive behaviour. Zwaigenbaum et al. (2015, Pediatrics; PMID 26430168) and the Reichow et al. (2018) Cochrane Review (PMID 29742275) support intervention within the first 2 years of life as the highest-plasticity window.

Source: Dawson et al., Pediatrics 2010 (PMID 19948568); Zwaigenbaum et al., Pediatrics 2015 (PMID 26430168); Reichow et al., Cochrane 2018 (PMID 29742275)

How does the FAO track Ontario autism waitlist data?

The Financial Accountability Office (FAO) obtains data directly from MCCSS administrative systems. FAO reports include: total registrations, service enrollment counts, funding expenditures, and per-child spending averages. FAO is non-partisan and independent of government.

Source: FAO Report 2023-24

What did the Auditor General find about Ontario autism services?

The Ontario Auditor General (2013, follow-up 2015) found: inadequate wait time tracking, insufficient oversight of therapy providers, and families waiting years without updates. The FAO (2020, 2024) found the program chronically underfunded. Most accountability recommendations remain unimplemented.

Source: Ontario Auditor General 2013; FAO Reports 2020, 2024

Modern research facility representing clinical evidence for autism early intervention

Data & Research

Verified Research Library

Ontario Autism Waitlist Evidence

Why delays cause harm. 88,175 children registered. 20,666 funded. The rest are waiting. Here's what the research says about what that costs.

Explore the Library Email Your MPP

FOI & Government Data

Last verified: January 7, 2026Sources: FAO Report 2023-24 · Ontario Autism Coalition FOI update (Dec 10, 2025) · 2026 Ontario Budget (tabled March 26, 2026) · CBC News FOI investigation — bi-weekly OAP progress reports, Jun 2024 – Jan 2026, published Mar 30, 2026 (Nicole Brockbank & Angelina King)

Featured in CBC News Investigation

FOI Data Verified

Clip in WHO Social Media Reel

Active HRTO Advocacy

FAO & Legislative Assembly Cited

3 Critical Evidence Points

WHO emphasizes timely access to early evidence-based psychosocial interventions, Ontario averages 5+ years (CBC FOI Jan 2026).
67,509 children are waiting without funded services (CBC FOI Jan 2026).
Lifetime support costs reach US$1.4-2.4M per person (Buescher et al., JAMA Pediatrics 2014).

See the research library

About This Article

Published:September 1, 2025

Last Updated:April 10, 2026

Written by:Spencer Carroll - Founder & Autism AdvocateParent of autistic child navigating OAP system

Last Updated: March 24, 2026

The scale of the wait

These are the children the evidence below is written about.

Registered

Children registered

Total in the Ontario Autism Program queue

CBC FOI Jan 2026

Funded

Have active funding

Only 23.4% of registered children

CBC FOI Jan 2026

Waiting

Still waiting

Registered. Diagnosed. Un-funded.

CBC FOI Jan 2026

Verified April 29, 2026 , CBC FOI Jan 2026

Share these numbers

Research Repository

The Scientific Case for Early Intervention

Primary sources, peer-reviewed studies, and government data documenting why Ontario's multi-year autism wait causes measurable, lasting harm.

The Scientific Consensus

Clinical consensus states that therapy is most effective during the peak neuroplasticity window (ages 0-6). pubFOI data shows Ontario's wait times now exceed 5 years for many families, placing children outside this window foi with documented developmental impacts reported in the research literature.

The WHO Standards

The World Health Organization (2024) recommends timely access to evidence-based psychosocial interventions. whoWith 5+ year waits, Ontario falls far outside international norms for autism service delivery. faoWatch: Spencer Carroll on WHO Instagram →

Legal Obligations

Section 15 of the Charter and the UNCRPD establish a right to non-discriminatory access to essential health services. Multi-year delays for a time-sensitive disability intervention raise serious questions under these standards.

The 0-6 Growth Window

90% of brain development happens by age 5. The brain forms 700 connections per second. Studies show early intervention (before age 4) produces significantly larger gains in IQ and adaptive behavior than the same intervention initiated later. pubDawson et al., 2010 (Pediatrics, ESDM RCT); Reichow et al., 2018 (Cochrane Systematic Review).

Lifetime Support Costs

Lifetime costs reach US$2.4 million per person. pubEarly intervention reduces these costs by up to 50% by increasing independence and reducing the need for intensive 1:1 adult support.

Loading…

Comparative Outcomes

Metric	Early Intervention	Delayed/None	Source (visible on larger screens; mobile shows source under Metric)
IQ GainsDawson et al., 2010 (ESDM RCT)	+17.6 points avg	No change or decline	Dawson et al., 2010 (ESDM RCT)
Language DevelopmentRogers & Vismara, 2008	80% functional speech	20% functional speech	Rogers & Vismara, 2008
Mainstream ClassroomCohen et al., 2006	47% placement	2% placement	Cohen et al., 2006
Employment OutcomesTaylor et al., 2015	55% employed	14% employed	Taylor et al., 2015

“
Children who received the Early Start Denver Model (ESDM) intervention showed significant improvements in IQ, adaptive behavior, and autism diagnosis…
— Pediatrics Journal, 2010 (Dawson et al.)

Landmark Longitudinal Studies

Lovaas (1987)

N=38

Found that 47% of children receiving intensive early help achieved normal intellectual functioning vs 2% in the control group.

Reichow (2018)

N=1,123

A meta-analysis of 1,100+ children confirming large effect sizes for IQ (g=0.66) and language (g=0.74).

67,509

Children without core funding

5+ yrs

Average OAP wait time

76.6%

Children waiting for funding

The Accountability Gap

Analysis of the OAP contractor chain reveals that oversight mechanisms do not track how funding reaches the frontline.

Read the FOI Analysis →

Waitlist Methodology

Learn how we calculate the "Real Waitlist Number," including children waiting for diagnosis who are often uncounted.

Ontario autism waitlist data and methodology →

View the full 2026 OAP waitlist report →

50+

Peer-Reviewed Studies

100%

Verifiable Sources

2026

Latest Data Updated

Provincial Comparison

Ontario vs. The Rest of Canada

How does Ontario's autism service system compare to other provinces? The data shows a widening gap in both funding and access.

Primary Evidence Library

SOURCE

MCCSS Spending Plan Review (2023–24)

Government SourceTier 1

Financial Accountability Office of Ontario • 2024

Primary source for OAP registration counts, core clinical enrollment, and reported funding allocation ranges.

Last verified: 2025-11-25

SOURCE

Autism Spectrum Disorders (fact sheet)

Government SourceTier 1

World Health Organization • 2024

WHO guidance emphasizing timely access to early evidence-based psychosocial interventions.

Last verified: 2025-11-25

SOURCE

Ontario Autism Program: Your guide to the OAP

Government SourceTier 1

Ministry of Children, Community and Social Services

Official government guide to OAP eligibility, funding, and service pathways.

Last verified: 2025-01-06

Frequently Asked Questions

Clarifying the Data and Research

Every statistic on this site traces to a verifiable government source, FOI record, or peer-reviewed publication.

Frequently Asked Questions

Clarifying the data and research cited throughout this site.

: Latest FOI data shows 88,175+ children registered with OAP as of January 2026 (CBC FOI Jan 2026). This represents growth from 70,176 reported by the Financial Accountability Office (FAO) in their 2023–24 MCCSS Spending Plan Review (March 2024). Both figures are from government sources.
Ontario Autism Coalition Research FAO Report 2024

: The World Health Organization notes that timely access to early evidence-based psychosocial interventions can improve the ability of autistic children to communicate effectively and interact socially. The developmental window is typically ages 0-6.
WHO Fact Sheet

: Research indicates lifetime costs for individuals with autism and co-occurring intellectual disability can reach US$2.4 million (Buescher et al., JAMA Pediatrics 2014). Early behavioral intervention is associated with reduced long-term support costs (Cidav et al., JAACAP 2017), yet under Ontario's program, families wait years to access it.
Evidence Library

: As of December 10, 2025 (CBC FOI Jan 2026), 20,666 children are enrolled in Core Clinical Services and 20,666 have active Core Funding Agreements (23.4% of 88,175 registered). This means 67,509 children (76.6%) are waiting for a funding agreement. These figures do not include children still awaiting an autism diagnosis.
OAP Data

Next Steps

Turn Evidence Into Action

The research is clear. Now it's time to ensure decision-makers understand the cost of policy delay.

Policy & Legal Rights

See how Ontario's autism policy fails to meet international standards and Canadian rights protections. Review the full legal timeline.

OAP PolicyHuman Rights

Resources & Services

Find therapy providers, diagnostic clinics, and regional support groups. Get help for your child while navigating the waitlist.

Provider SearchFamily Support

Email Your MPP — 2 min Service FAQ

The Evidence Is Clear

Make the Data Count

67,509 children waiting. WHO, the FAO, and peer-reviewed research all point the same direction. Turn this evidence into a letter your MPP cannot ignore.

Email Your MPP — 2 min File a Complaint

Share & cite

Verified References & Sources

Updated: Mar 2026

Government Reports & Data

[2023]
Exclusion of Students With Disabilities — 2023 SurveyVerified FAO Data
Community Living Ontario • Report • 2023-10-01
View
[2024]
Inclusion Without Proper Support Is AbandonmentVerified FAO Data
Elementary Teachers' Federation of Ontario • Report • 2024-06-01
View
[2020]
Autism ServicesVerified FAO Data
Financial Accountability Office of Ontario (FAO) • Report • 2020-07-21
View
[2024]
Ministry of Children, Community and Social Services: Spending Plan ReviewVerified FAO Data
Financial Accountability Office of Ontario (FAO) • Report • 2024-02-29
View
[2025]
Ontario Autism Coalition FOI update on Ontario Autism Program registrations and fundingVerified FAO Data
Ontario Autism Coalition • Report • 2025-12-10
View

Commitment to Accuracy: Our data is verified against official government reports (FAO, MCCSS), peer-reviewed scientific literature, and accessible public records. Last updated: March 24, 2026.

No allegation of wrongdoing, fraud, impropriety, or breach of contract is made or implied. This page presents publicly-available data from FOI responses, FAO reports, and Ontario Budget documents for evidence-based advocacy.

About This Article

Written by:Spencer Carroll - Founder & Autism AdvocateParent of autistic child navigating OAP system

Featured in CBC News Investigation

FOI Data Verified

Clip in WHO Social Media Reel

Active HRTO Advocacy

FAO & Legislative Assembly Cited

Where do you start?

Choose your path

The quickest routes to diagnosis guidance, evidence, practical support, and advocacy.

Just diagnosed?

First steps after an autism diagnosis

Already waiting?

What to do while on the waitlist

See the data

FOI-backed charts, methods, and evidence

Want change?

Write your MPP in 5 minutes

Verified Facts

Facts cited on this page

88,175, children are registered in the Ontario Autism Program

SecondaryCBC FOI Jan 2026Verified: 2026-04-29

23.4%, Only 20,666 children have active funding agreements () — less than one in four

SecondaryCBC FOI Jan 2026Verified: 2026-04-29

$965M, Ontario allocated to the Ontario Autism Program in 2026-27

Gov / Peer-ReviewedGovernment of Ontario, Ministry of Finance (2026)Verified: 2026-03-26

According to the FAO (2020 report), OAP funding covers less than one-third of estimated need at 2018-19 service levels

Gov / Peer-ReviewedFinancial Accountability Office of Ontario (2020)Verified: 2020-07-21

WHO recommends accessible, community-based early interventions for children with autism — timely evidence-based psychosocial interventions improve communication and social engagement

Gov / Peer-ReviewedWorld Health Organization (2023)Verified: 2023-11-15

View our methodology View all sourcesNext data update: 2026-07-28

What official government data tracks the Ontario autism waitlist?

Source: FAO, Auditor General, OHRC, CBC FOI Jan 2026

What does the WHO say about early autism intervention timing?

Source: WHO Fact Sheet: Autism Spectrum Disorders (2023); Dawson et al., Pediatrics 2010 (PMID 19948568)

Why is early intervention critical for autistic children?

Source: Dawson et al., Pediatrics 2010 (PMID 19948568); Zwaigenbaum et al., Pediatrics 2015 (PMID 26430168); Reichow et al., Cochrane 2018 (PMID 29742275)

How does the FAO track Ontario autism waitlist data?

Source: FAO Report 2023-24

What did the Auditor General find about Ontario autism services?

Source: Ontario Auditor General 2013; FAO Reports 2020, 2024

Data & Research

Verified Research Library

Ontario Autism Waitlist Evidence

Why delays cause harm. 88,175 children registered. 20,666 funded. The rest are waiting. Here's what the research says about what that costs.

Explore the Library Email Your MPP

FOI & Government Data

Featured in CBC News Investigation

FOI Data Verified

Clip in WHO Social Media Reel

Active HRTO Advocacy

FAO & Legislative Assembly Cited

3 Critical Evidence Points

WHO emphasizes timely access to early evidence-based psychosocial interventions, Ontario averages 5+ years (CBC FOI Jan 2026).
67,509 children are waiting without funded services (CBC FOI Jan 2026).
Lifetime support costs reach US$1.4-2.4M per person (Buescher et al., JAMA Pediatrics 2014).

See the research library

About This Article

Published:September 1, 2025

Last Updated:April 10, 2026

Written by:Spencer Carroll - Founder & Autism AdvocateParent of autistic child navigating OAP system

Last Updated: March 24, 2026

The scale of the wait

These are the children the evidence below is written about.

Registered

Children registered

Total in the Ontario Autism Program queue

CBC FOI Jan 2026

Funded

Have active funding

Only 23.4% of registered children

CBC FOI Jan 2026

Waiting

Still waiting

Registered. Diagnosed. Un-funded.

CBC FOI Jan 2026

Verified April 29, 2026 , CBC FOI Jan 2026

Share these numbers

Research Repository

The Scientific Case for Early Intervention

Primary sources, peer-reviewed studies, and government data documenting why Ontario's multi-year autism wait causes measurable, lasting harm.

The Scientific Consensus

The WHO Standards

Legal Obligations

The 0-6 Growth Window

Lifetime Support Costs

Lifetime costs reach US$2.4 million per person. pubEarly intervention reduces these costs by up to 50% by increasing independence and reducing the need for intensive 1:1 adult support.

Why Timing Matters

The wait outlasts the window.

The World Health Organization identifies birth to age six as the peak neuroplasticity window for autism intervention. Ontario's average wait is 5+ years.

Case Illustration · January 2026 Cohort

A typical child's journey through the Ontario Autism Program

Registered at age 3. Services begin at age 8, five years on the waitlist, most of it inside the intervention window.

WHO WindowPeak neuroplasticity period

Birth to age 6, highest treatment efficacy

Typical ChildRegistered at 3, services at 8

Pre-diagnosis

5 years waiting

Age 6

3 years lostinside the window

Registeredage 3

Services beginage 8

012345678

Child's age (years)

WHO early-intervention
deadline

WHO neuroplasticity window vs. Ontario child journey
Measure	Age range
WHO optimal window	Birth to age 6
Typical OAP wait (registered age 3)	Age 3 to age 8 (5 years)
Years lost inside the window	Age 3 to age 6 (3 years)

✓ Intervention before 6

Research shows 2× greater gainsin cognitive and adaptive functioning. Some children lose their diagnosis entirely. The brain's plasticity makes early therapy dramatically more effective.

◌ Intervention after 6

Reduced neuroplasticity means slower progress, higher lifetime costs, and poorer outcomes. Every year of delay narrows the range of achievable milestones. Ontario's waitlist guarantees this for most families.

Of the 67,509 children on the unfunded backlog, the majority were registered between ages 2 and 4. At the current pace, most will age past 6 before receiving any core funding , missing the window that the WHO, the American Academy of Pediatrics, and every major autism research body identifies as critical.

SourceWHO Early Childhood Development guidelines · Ontario MCCSS OAP data via FOI · Average wait derived from registration-to-funding intervals, January 2026 cohort.

Loading…

Comparative Outcomes

Metric	Early Intervention	Delayed/None	Source (visible on larger screens; mobile shows source under Metric)
IQ GainsDawson et al., 2010 (ESDM RCT)	+17.6 points avg	No change or decline	Dawson et al., 2010 (ESDM RCT)
Language DevelopmentRogers & Vismara, 2008	80% functional speech	20% functional speech	Rogers & Vismara, 2008
Mainstream ClassroomCohen et al., 2006	47% placement	2% placement	Cohen et al., 2006
Employment OutcomesTaylor et al., 2015	55% employed	14% employed	Taylor et al., 2015

“
Children who received the Early Start Denver Model (ESDM) intervention showed significant improvements in IQ, adaptive behavior, and autism diagnosis…
— Pediatrics Journal, 2010 (Dawson et al.)

Landmark Longitudinal Studies

Lovaas (1987)

N=38

Found that 47% of children receiving intensive early help achieved normal intellectual functioning vs 2% in the control group.

Reichow (2018)

N=1,123

A meta-analysis of 1,100+ children confirming large effect sizes for IQ (g=0.66) and language (g=0.74).

67,509

Children without core funding

5+ yrs

Average OAP wait time

76.6%

Children waiting for funding

The Accountability Gap

Analysis of the OAP contractor chain reveals that oversight mechanisms do not track how funding reaches the frontline.

Read the FOI Analysis →

Waitlist Methodology

Learn how we calculate the "Real Waitlist Number," including children waiting for diagnosis who are often uncounted.

Ontario autism waitlist data and methodology →

View the full 2026 OAP waitlist report →

50+

Peer-Reviewed Studies

100%

Verifiable Sources

2026

Latest Data Updated

Provincial Comparison

Ontario vs. The Rest of Canada

How does Ontario's autism service system compare to other provinces? The data shows a widening gap in both funding and access.

Primary Evidence Library

SOURCE

MCCSS Spending Plan Review (2023–24)

Government SourceTier 1

Financial Accountability Office of Ontario • 2024

Primary source for OAP registration counts, core clinical enrollment, and reported funding allocation ranges.

Last verified: 2025-11-25

SOURCE

Autism Spectrum Disorders (fact sheet)

Government SourceTier 1

World Health Organization • 2024

WHO guidance emphasizing timely access to early evidence-based psychosocial interventions.

Last verified: 2025-11-25

SOURCE

Ontario Autism Program: Your guide to the OAP

Government SourceTier 1

Ministry of Children, Community and Social Services

Official government guide to OAP eligibility, funding, and service pathways.

Last verified: 2025-01-06

Frequently Asked Questions

Clarifying the Data and Research

Every statistic on this site traces to a verifiable government source, FOI record, or peer-reviewed publication.

Frequently Asked Questions

Clarifying the data and research cited throughout this site.

: Latest FOI data shows 88,175+ children registered with OAP as of January 2026 (CBC FOI Jan 2026). This represents growth from 70,176 reported by the Financial Accountability Office (FAO) in their 2023–24 MCCSS Spending Plan Review (March 2024). Both figures are from government sources.
Ontario Autism Coalition Research FAO Report 2024

: The World Health Organization notes that timely access to early evidence-based psychosocial interventions can improve the ability of autistic children to communicate effectively and interact socially. The developmental window is typically ages 0-6.
WHO Fact Sheet

: Research indicates lifetime costs for individuals with autism and co-occurring intellectual disability can reach US$2.4 million (Buescher et al., JAMA Pediatrics 2014). Early behavioral intervention is associated with reduced long-term support costs (Cidav et al., JAACAP 2017), yet under Ontario's program, families wait years to access it.
Evidence Library

: As of December 10, 2025 (CBC FOI Jan 2026), 20,666 children are enrolled in Core Clinical Services and 20,666 have active Core Funding Agreements (23.4% of 88,175 registered). This means 67,509 children (76.6%) are waiting for a funding agreement. These figures do not include children still awaiting an autism diagnosis.
OAP Data

Next Steps

Turn Evidence Into Action

The research is clear. Now it's time to ensure decision-makers understand the cost of policy delay.

Policy & Legal Rights

See how Ontario's autism policy fails to meet international standards and Canadian rights protections. Review the full legal timeline.

OAP PolicyHuman Rights

Resources & Services

Find therapy providers, diagnostic clinics, and regional support groups. Get help for your child while navigating the waitlist.

Provider SearchFamily Support

Email Your MPP — 2 min Service FAQ

The Evidence Is Clear

Make the Data Count

67,509 children waiting. WHO, the FAO, and peer-reviewed research all point the same direction. Turn this evidence into a letter your MPP cannot ignore.

Email Your MPP — 2 min File a Complaint

Share & cite

Verified References & Sources

Updated: Mar 2026

Government Reports & Data

[2023]
Exclusion of Students With Disabilities — 2023 SurveyVerified FAO Data
Community Living Ontario • Report • 2023-10-01
View
[2024]
Inclusion Without Proper Support Is AbandonmentVerified FAO Data
Elementary Teachers' Federation of Ontario • Report • 2024-06-01
View
[2020]
Autism ServicesVerified FAO Data
Financial Accountability Office of Ontario (FAO) • Report • 2020-07-21
View
[2024]
Ministry of Children, Community and Social Services: Spending Plan ReviewVerified FAO Data
Financial Accountability Office of Ontario (FAO) • Report • 2024-02-29
View
[2025]
Ontario Autism Coalition FOI update on Ontario Autism Program registrations and fundingVerified FAO Data
Ontario Autism Coalition • Report • 2025-12-10
View

Commitment to Accuracy: Our data is verified against official government reports (FAO, MCCSS), peer-reviewed scientific literature, and accessible public records. Last updated: March 24, 2026.

About This Article

Written by:Spencer Carroll - Founder & Autism AdvocateParent of autistic child navigating OAP system

Featured in CBC News Investigation

FOI Data Verified

Clip in WHO Social Media Reel

Active HRTO Advocacy

FAO & Legislative Assembly Cited

Where do you start?

Choose your path

The quickest routes to diagnosis guidance, evidence, practical support, and advocacy.

Just diagnosed?

First steps after an autism diagnosis

Already waiting?

What to do while on the waitlist

See the data

FOI-backed charts, methods, and evidence

Want change?

Write your MPP in 5 minutes

Verified Facts

Facts cited on this page

88,175, children are registered in the Ontario Autism Program

SecondaryCBC FOI Jan 2026Verified: 2026-04-29

23.4%, Only 20,666 children have active funding agreements () — less than one in four

SecondaryCBC FOI Jan 2026Verified: 2026-04-29

$965M, Ontario allocated to the Ontario Autism Program in 2026-27

Gov / Peer-ReviewedGovernment of Ontario, Ministry of Finance (2026)Verified: 2026-03-26

According to the FAO (2020 report), OAP funding covers less than one-third of estimated need at 2018-19 service levels

Gov / Peer-ReviewedFinancial Accountability Office of Ontario (2020)Verified: 2020-07-21

WHO recommends accessible, community-based early interventions for children with autism — timely evidence-based psychosocial interventions improve communication and social engagement

Gov / Peer-ReviewedWorld Health Organization (2023)Verified: 2023-11-15

View our methodology View all sourcesNext data update: 2026-07-28

Metric	Value
Children registered	88,175
Have active funding	20,666
Still waiting	67,509

Ontario Autism Waitlist Evidence

The case in three points before you enter the full library.

3 Critical Evidence Points

These are the children the evidence below is written about.

The Scientific Case for Early Intervention

The Scientific Consensus

The WHO Standards

Legal Obligations

Ontario vs. The Rest of Canada

Clarifying the Data and Research

Frequently Asked Questions

Turn Evidence Into Action

Policy & Legal Rights

Resources & Services

Make the Data Count

Verified References & Sources

Government Reports & Data

Choose your path

Facts cited on this page

Ontario Autism Waitlist Evidence

The case in three points before you enter the full library.

3 Critical Evidence Points

These are the children the evidence below is written about.

The Scientific Case for Early Intervention

The Scientific Consensus

The WHO Standards

Legal Obligations

Ontario vs. The Rest of Canada

Clarifying the Data and Research

Frequently Asked Questions

Turn Evidence Into Action

Policy & Legal Rights

Resources & Services

Make the Data Count

Verified References & Sources

Government Reports & Data

Choose your path

Facts cited on this page

The wait outlasts the window.