Adult Immunization

Reasons to vaccinate

Vaccines protect you from illness, disability and even death. Vaccines also protect people around you.

People who work in some jobs such as, teachers, childcare workers or health care providers are at risk of getting preventable diseases.  Vaccines may be needed to work in these jobs or to attend post-secondary education programs.

As you age, you may be more likely to get diseases like shingles or pneumonia. You can prevent some of these diseases through vaccination. Some vaccines can wear off over time. Adults may need booster shots for some vaccines to maintain immunity.

Vaccines for adults

Adults in Ontario can get the following routine vaccines for free:

• Tetanus, diphtheria and pertussis (Tdap) once in adulthood, followed by tetanus and diphtheria (Td) every 10 years.
• Shingles vaccine (between 65 and 70-years old).
• Pneumococcal 20 conjugate (Pneu-C-20), Prevnar 20 vaccine (age 65 and older).
• Annual flu vaccine.

Ontario's Routine Immunization Schedule

You may need other vaccines based on your health status and lifestyle. Talk to your health care provider to review your vaccine options.  Learn more about vaccine options for specific populations.

Vaccines in pregnancy and breastfeeding

You can get routine vaccines while breastfeeding. It is safe and benefits both you and your baby.

If thinking about getting pregnant, check with your health care provider to ensure your immunizations are up to date. You may need a blood test to be sure.

Getting more vaccines may help you and your baby.

Talk to your doctor about your vaccine needs. They will tell you the best time to get your shots.

• You and your baby are at a higher risk of serious illness from the flu during and after pregnancy. A flu shot given during pregnancy protects both you and your baby.
• Vaccines, such as pertussis, during pregnancy give immunity to you and your baby.
• Breastfeeding shares some of your immunity with your baby, until they get their own vaccines.
• You or your baby may be eligible to receive the Respiratory Syncytial virus (RSV) vaccine. Speak to your health care provider for more information. 

Protect your baby by making sure your family, friends and close contacts are up to date with their vaccines. 

Learn more about vaccines in pregnancy and breastfeeding.