Praxus Health (previously known as 19 to Zero) is a not-for-profit that collaborates with a diverse range of partners to drive meaningful change and improve the health of communities. By connecting diverse sectors, from public to private, we solve complex health problems and empower communities to take control of their health.


Healthcare Provider Training Tools for Holding Immunization Conversations
0:54
Healthcare Provider Training Tools for Holding Immunization Conversations
Dr. Jia Hu on the Adult Vaccine Alliance | CTV Interview
3:50
Dr. Jia Hu on the Adult Vaccine Alliance | CTV Interview
How to Prevent Head and Neck Cancer
7:17
How to Prevent Head and Neck Cancer
What's Missing? 19 To Zero: Routine School-Based Vaccination Campaign
0:17
What's Missing? 19 To Zero: Routine School-Based Vaccination Campaign
Ontario | Message to Parents: School Based Immunization Programs
5:12
Ontario | Message to Parents: School Based Immunization Programs
National | Message to Parents: School Based Immunization Programs
5:03
National | Message to Parents: School Based Immunization Programs
Tips for Kids When Getting Vaccines!
1:39
Tips for Kids When Getting Vaccines!
It's Never Too Late, Until It Is Spot (:15)
0:16
It's Never Too Late, Until It Is Spot (:15)
It's Never Too Late, Until It is Spot (:30)
0:31
It's Never Too Late, Until It is Spot (:30)
What are vaccine breakthrough cases?
0:49
What are vaccine breakthrough cases?
Double Down On Your Defence (:15)
0:17
Double Down On Your Defence (:15)
Double Down On Your Defence
0:31
Double Down On Your Defence
School Town Hall - June 22
1:11:23
School Town Hall - June 22
Vaccination Contre La COVID-19 - Hésitation et mythes vaccinaux
10:40
Vaccination Contre La COVID-19 - Hésitation et mythes vaccinaux
Vaccination Contre La COVID-19 - Surveillance et suivi des vaccins
10:40
Vaccination Contre La COVID-19 - Surveillance et suivi des vaccins
Vaccination Contre La COVID-19 - Non-mRNA Vaccins
5:49
Vaccination Contre La COVID-19 - Non-mRNA Vaccins
COVID-19 Vaccines During Pregnancy & Lactation: A Primer for Healthcare Providers
27:41
COVID-19 Vaccines During Pregnancy & Lactation: A Primer for Healthcare Providers
COVID-19 Vaccines During Postpartum and Breastfeeding
8:58
COVID-19 Vaccines During Postpartum and Breastfeeding
COVID-19 Vaccines and Pregnancy
15:56
COVID-19 Vaccines and Pregnancy
COVID-19 Vaccines, Fertility and Menstruation
5:51
COVID-19 Vaccines, Fertility and Menstruation
Applying the PrOTCT framework in practice
6:08
Applying the PrOTCT framework in practice
Ask Dr Cora #4 w Dr Noah Ivers and Kelly Grindrod | Should I get the AstraZeneca vaccine?
7:04
Ask Dr Cora #4 w Dr Noah Ivers and Kelly Grindrod | Should I get the AstraZeneca vaccine?
Ask Cora | Question of the Week #3
6:21
Ask Cora | Question of the Week #3
Ask Cora | Question of the Week #2
7:07
Ask Cora | Question of the Week #2
Common Misconceptions and Questions About COVID-19 Vaccines! | 19 To Zero
12:36
Common Misconceptions and Questions About COVID-19 Vaccines! | 19 To Zero
Why Get Vaccinated? | 19 To Zero
10:34
Why Get Vaccinated? | 19 To Zero
Ask Cora | Question of the Week #1
5:03
Ask Cora | Question of the Week #1
COVID Is A Bear
0:31
COVID Is A Bear
Stronger Apart
0:30
Stronger Apart
Vaccine and Vaccine Hesitancy in Ontario | 19 to Zero
58:10
Vaccine and Vaccine Hesitancy in Ontario | 19 to Zero