Chennai Guru Editorial Team · Updated 9 October 2026 · Based on official sources and published guidance
OpenWHO free courses teach health and emergency topics from the World Health Organization, with free certificates on many courses.
Course Details
| Provider | World Health Organization |
|---|---|
| Level | Beginner to Intermediate |
| Duration | 1 to 10 hours per course |
| Mode | Online |
| Cost | Free |
| Certificate | Free certificate of achievement on many courses |
Enrollment link: Browse OpenWHO courses →
Official page: https://openwho.org/
In this guide
- Course Details and Enrollment Link
- About the programme
- Is it right for you?
- Key Points at a Glance
- What you can learn
- Who can join
- How to join step by step
- Tips from Chennai Guru
- A four-week study plan
- Staying safe while you apply
- Common mistakes to avoid
- Jobs and next steps
- Key terms explained
- Frequently asked questions
About OpenWHO free courses
OpenWHO is a free learning platform for health workers and the public. Courses cover infection control, emergency response, vaccines and public health.
The platform is useful for nursing and health students, community workers and volunteers.
Key Points at a Glance
- Provider: World Health Organization.
- Cost: Free.
- Time needed: 1 to 10 hours per course.
- Format: Online.
- Certificate: Free certificate of achievement on many courses.
Is it right for you?
This option works best for these people: nursing and health students; community health workers; and volunteers and teachers. If that sounds like you, read on. If not, compare it with the related guides at the end of this page.
Before you start, plan your time and money. The time needed is 1 to 10 hours per course. The cost is: free. Check these two points first, because they decide whether you can finish.
What you can learn
- Infection prevention and control
- Health emergencies and response
- Vaccines and immunisation basics
- Public health topics
- Communication during health events
Who can join
- Nursing and health students.
- Community health workers.
- Volunteers and teachers.
How to join step by step
- Visit the OpenWHO website.
- Sign up with your email.
- Select a health course.
- Finish the lessons and quizzes.
- Save your certificate.
Tips from Chennai Guru
Choose courses that match your work. A nurse may start with infection control, while a teacher may pick health communication. Share what you learn with your family and community. Save certificates and list them on your resume.
A four-week study plan
- Week 1: start with infection prevention and control.
- Week 2: move on to health emergencies and response.
- Week 3: practise vaccines and immunisation basics.
- Week 4: revise your notes, review public health topics and apply the skills in a small task.
Write short notes after every session. Review them on the weekend.
Staying safe while you apply
- Use only the official website, openwho.org, for forms and payments.
- Read the rules and fees on the official page before you share documents.
- Keep copies of every receipt, email and application number.
- Be careful with calls or messages that ask for money to confirm a seat.
Common mistakes to avoid
Do not treat a short course as medical training. Do not share unverified health advice. Do not skip the quizzes.
Jobs and next steps
Knowledge supports health support roles, volunteering and community work. Search current vacancies on the Chennai Guru jobs page and compare more options on the trainings page.
Key terms explained
Infection control: Steps to stop the spread of disease.
Immunisation: Giving vaccines to protect against disease.
Public health: Health of a whole community.
Frequently asked questions
Is OpenWHO free?
Yes.
Is a certificate given?
Many courses give certificates.
Is it medical advice?
No. It is learning material.
Can anyone join?
Yes. Many courses are open to all.
Official links
Related trainings on Chennai Guru
Build a stronger profile by pairing this guide with one of these.
- Skill India Digital Hub: Free Courses and Digital Certificates
- Krishi Vigyan Kendra farmer training Guide 2026
- MANAGE agri business courses: How to Join and Benefits
Disclaimer: Chennai Guru is independent and is not affiliated with World Health Organization. Fees, dates and eligibility can change, so confirm them on the official page before you pay or apply. Do not pay any agent who promises a guaranteed seat. Finishing this programme supports your profile but does not guarantee a job.