Vaccines for children: COVID-19
On this page
- Vaccines approved for children and youth
- How the vaccines are studied and tested for children and youth
- Importance of vaccination
- Possible side effects
- Have a positive vaccination experience
- How to get vaccinated
- Protect unvaccinated children
- Life after vaccination
Vaccines approved for children and youth
Health Canada has authorized the following mRNA COVID-19 vaccines for youth aged 12 and older:
- Pfizer BioNTech COVID-19 vaccine
- Moderna COVID-19 vaccine
People aged 12 to 17 may receive the same 2-dose schedule recommended for adults.
At this time, no COVID-19 vaccine has been approved for use in children under the age of 12 in Canada. Clinical trials are underway to determine if:
- COVID-19 vaccines are safe and effective in infants and children under 12
- younger children need smaller doses
Learn more about:
How the vaccines are studied and tested for children and youth
The mRNA COVID-19 vaccines were tested in youth through clinical trials that compared the safety and effectiveness of the vaccine to a placebo. They also compared safety and effectiveness across different age groups. These studies:
- confirm the vaccines are safe for use in youth aged 12 to 17
- determine what doses are most effective for different age groups
In phase 3 clinical trials, the mRNA COVID-19 vaccines were very effective at preventing COVID-19 with symptoms in youth aged 12 to 17.
Learn more about:
- COVID-19: How effective the Pfizer-BioNTech vaccine was in protecting trial participants
- COVID-19: How effective the Moderna vaccine was in protecting trial participants
Vaccine manufacturers will continue to collect information about safety from clinical trial participants. Canada’s vaccine safety monitoring system will also help to detect any possible rare side effects that didn’t appear in the clinical trials.
Learn more about:
- Vaccine development and approval in Canada
- COVID-19: How vaccines are developed (video)
- COVID-19 mRNA vaccines
Importance of vaccination
Although children and youth are less likely to get really sick from COVID-19, they can still:
- get sick from COVID-19
- be infected and not have any symptoms
- spread COVID-19 to others
- experience longer-term effects if they do get infected
Children and youth with certain underlying medical conditions may have a higher risk for severe illness from COVID-19.
COVID-19 vaccines help the body fight off the virus. Once fully vaccinated, people who get infected with COVID-19 will likely have no symptoms or mild symptoms. Like adults, youth are well protected against severe illness 14 days after their second dose. Those who have already had COVID-19 may still get vaccinated to protect themselves from getting it again.
Millions of people aged 12 to 17 have received COVID-19 vaccines in Canada. High rates of vaccination coverage across the country is key to:
- controlling the spread of the virus
- protecting people from severe illness
- ending the crisis phase of the pandemic in Canada
- helping everyone return to normal activities
Learn more about:
- People at high risk of more severe illness or disease outcomes
- Vaccination coverage by age, sex, and province or territory
- COVID-19: Effectiveness and benefits of vaccination
Ask the experts COVID-19 vaccine questions
Watch videos of medical experts answering your questions about COVID-19 vaccines
Possible side effects
Side effects are part of the body's natural response to a vaccine.
Some people have no side effects while others may have some type of reaction. Reactions are most often mild and go away by themselves within hours or days.
Symptoms at the injection site, such as: | Flu-like symptoms, such as: |
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Myocarditis and pericarditis (inflammation of the heart muscle and its lining)
We continue to monitor the evolving information about the link between myocarditis, pericarditis and mRNA vaccines, including among vaccinated youth. Cases have been reported in a small number of people in Canada and internationally.
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Learn more about:
Have a positive vaccination experience
Young people may have concerns about vaccination. Knowing what to expect can help ease worries and make it a positive experience for your family.
Learn more about:
- Vaccines for COVID-19: What to expect at your vaccination
- Vaccines for children: What to expect at the vaccination appointment
Have a family discussion about vaccination
Talk to children and youth about the importance of getting vaccinated.
- Tell them about vaccination using age-appropriate language.
- Tell them what will happen and how it will feel.
- Communicate using neutral language.
- Try using words such as 'pressure' or 'poke' to describe how it might feel.
- Avoid misleading information like 'it won't hurt.'
- Answer their questions and tell them what you'll do to help make it a better experience.
- Teach them about false information, and make sure they know to:
- ask questions if they aren't sure
- verify information before sharing it with others
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At the vaccination appointment
For the vaccination appointment, pick coping strategies based on each child’s needs and preferences. Try:
- distraction (such as toys, games, music, talking or singing)
- relaxation techniques (such as deep belly breathing)
- medication that numb the skin (topical anesthetic)
- this medication dulls the sensation from the needle, and you can get it from the pharmacy without a prescription
- medication should be applied 30 to 60 minutes before the appointment, so plan ahead
If your child is very afraid of needles, talk to your health care provider about it. They might suggest treatment with an expert such as a psychologist. Treating needle fear can help children to accept vaccination and other needle procedures.
Learn more about:
- Immunize Canada: Reduce the pain of vaccination in kids and teens (PDF)
- Immunize Canada: CARD (comfort, ask, relax, distract) system for parents and caregivers (PDF)
- CanVax : CARD system (video)
- Parents Canada and Immunize Canada: Needles don’t have to hurt (PDF)
- Caring for Kids: A guide for parents to reduce vaccination pain (PDF)
- SKIP (Solutions for Kids in Pain): Fear of needles: 5 simple ways to ease vaccination pain for yourself and your child
- Alberta Health Services: Comfort care plan (PDF)
- IWK/Dalhousie University Centre for Pediatric Pain Research: It doesn’t have to hurt (video)
How to get vaccinated
You'll need to find a vaccine clinic through your province or territory.
Protect unvaccinated children
Children under 12 aren’t eligible for vaccination at this time. They can still get infected with COVID-19, become ill and pass the virus on to others. This is why it’s important that every eligible person around them gets fully vaccinated.
When you’re with others outside of your immediate household, assess everyone’s risk and comfort level. Determine if extra preventive practices are needed, such as:
- wearing masks
- gathering outdoors instead of indoors
- physical distancing
Learn more about:
- What being vaccinated against COVID-19 means for me
- COVID-19: Minimize interactions to your immediate household
- COVID-19: Personal preventive practices
- About non-medical masks
- My COVID-19 visit risk calculator
Life after vaccination
Whether they’ve been vaccinated or not, everyone in your family should continue to follow local public health recommendations.
Getting youth fully vaccinated as soon as they’re eligible will help them get back to what they love and need for their physical and mental health, including:
- being with friends and family
- extracurricular activities, like sports and games
- going back to school
Learn more about:
Related links
- What you should know about vaccines for COVID-19
- COVID-19: Vaccine safety and side effects
- Vaccines for COVID-19: What to expect at your vaccination
- The facts about COVID-19 vaccines (printable poster)
- Number of COVID-19 vaccines given
- Canada’s Centre for Digital and Media Literacy: Educational games
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