Canadian Center for Vaccinology

Canadian Center for Vaccinology CCfV is a research centre focused on vaccines, infectious diseases, and the personal and community impacts related to them. The Center’s 20,000 sq. ft.

The Canadian Center for Vaccinology in Halifax, Nova Scotia, is a collaboration of Dalhousie University, the IWK Health Centre, and Capital Health. It was established to develop, implement, and evaluate vaccine technologies and vaccines for infectious diseases that have a significant impact on Canadian and global health and to train experts in these critical and evolving fields. This integrated, i

nterdisciplinary research program brings together investigators from diverse disciplines to focus on vaccine discovery and evaluation. The collaboration of researchers in basic biomedical, clinical, and social sciences and the humanities provides a continuum of vaccine research from basic microbiological and molecular research in vaccine discovery and development, to translational research—research that takes basic science to marketable product—such as vaccine safety and efficacy studies, to evaluation research, encompassing clinical trials as well as vaccine program and policy evaluation. Social sciences and humanities research is integrated with both vaccine discovery and evaluation; it addresses a wide range of ethical, legal, and societal issues that inform policy and practice. facilities include laboratories for microbiological and molecular research, ambulatory clinical trial facilities, data analysis, videoconferencing/telemedicine capabilities and training. The Sanofi Pasteur Vaccine Challenge Unit / Clinical Research Unit, a 5,400 sq. ft., ten-bed inpatient unit with isolation rooms, is the first of its kind in Canada and, with less than a dozen such facilities worldwide, at the leading edge of global vaccine research. A Containment Level 3 laboratory was certified for operation in 2011, the only Level 3 laboratory of its kind in the Atlantic region.

Whooping cough occurs regularly in Canada. In adults, it may cause a persistent cough. In infants, the disease can be mu...
08/27/2026

Whooping cough occurs regularly in Canada. In adults, it may cause a persistent cough. In infants, the disease can be much more serious. Their airways are much smaller, and they're too young to be fully protected by vaccination.

That's why vaccination of pregnant persons is recommended to protect infants, and routine childhood immunization begins early, with doses recommended at 2, 4, 6, and 12–23 months of age. These recommendations are based on when infants are most vulnerable and when vaccination provides the greatest benefit.

Learn more about vaccines given in Canada in the Canadian Immunization Guide - link in bio!

Measles can infect 9 out of every 10 people who encounter it that aren’t vaccinated or are otherwise vulnerable to infec...
08/25/2026

Measles can infect 9 out of every 10 people who encounter it that aren’t vaccinated or are otherwise vulnerable to infection. This is more infectious than COVID-19 or chickenpox!

Vaccine recommendations in Canada are that children receive their first Measles-Mumps-Rubella vaccine at 1 year old.

THE FACTS:

✔️ When given as recommended at 1 year old or older, two doses of the measles vaccine can be 99% effective at preventing infection

✔️ Immunity from the vaccine doesn't fade - so two doses given as recommended in childhood prevents measles as an adult!

✔️ The most common side effects in children include fever, feeling unwell, or soreness where the vaccine was injected.

✔️ Even when considering more serious, rare side effects, the vaccines are a lower health risk than the impacts of catching measles - which can lead to permanent brain damage, SSPE (a fatal condition that remains hidden until years later), and death.

Learn more about the MMR vaccine in the Canada Immunization Guide - 🔗 link in bio!

Are you a parent or guardian of a child 11 years of age or younger? Researchers from the Canadian Centre for Vaccinology...
08/21/2026

Are you a parent or guardian of a child 11 years of age or younger? Researchers from the Canadian Centre for Vaccinology are inviting parents and guardians across Canada to take part in a pilot study testing a childhood immunization survey.

Participation takes about 45–60 minutes and includes a $100 honorarium in appreciation of your time. See the image for details on how to sign up or reach out to the study team with questions. 🔗 Visit bit.ly/intakeTIDE

Note: To ensure fairness and study integrity, honorarium will be provided only to eligible participants who complete the pilot activity. Duplicate, incomplete, or ineligible submissions will not be eligible for remuneration.

Nova Scotia Research Ethics Board file number 1031533

There have been no cases of polio in Canada since 1977, but polio vaccines are still recommended for infants and young c...
08/19/2026

There have been no cases of polio in Canada since 1977, but polio vaccines are still recommended for infants and young children through routine childhood immunization.

Polio vaccines remain on the list for a reason: polio still exists in other parts of the world, and though the risk of exposure may be small, it carries the risk of serious health impacts like paralysis.

The vaccines used in Canada today are IPV (Inactivated poliomyelitis - containing vaccines), which have fewer side effects than the original vaccines from the 1950s. The immunization is typically given in combination with other childhood vaccines.

08/13/2026

Vaccine recommendations don't stop after childhood.

As we get older, the vaccines recommended for us can change based on our age, health, lifestyle, and other factors.

National Immunization Awareness Month is a good reminder to check whether you're up to date. If you're not sure where to start, here are three simple steps:

1️⃣ Search your province's recommended immunization schedule.
2️⃣ Compare the recommendations with your own vaccination records.
3️⃣ Talk with a doctor, pharmacist, or nurse practitioner about the vaccines that may be recommended for you.

Recommended vaccine schedules:

Across Canada: bit.ly/4lrxt4i
Routine and catch-up vaccine schedules for children by province: bit.ly/3ox2uLo

The Bundibugyo ebolavirus, currently responsible for an outbreak in the Democratic Republic of Congo, has no available v...
08/12/2026

The Bundibugyo ebolavirus, currently responsible for an outbreak in the Democratic Republic of Congo, has no available vaccines or treatments. With thousands of suspected cases and hundreds of suspected deaths, this represents an urgent unmet public health need.

We’re looking for participants ages 18-65 to take part in a clinical trial evaluating an mRNA vaccine against Bundibugyo ebolavirus. This study will investigate the vaccine for safety and immune response.

For details:🔗 bit.ly/BEBOV

August is National Immunization Awareness Month. 💉At CCfV, we advance vaccine research to improve our understanding of i...
08/04/2026

August is National Immunization Awareness Month. 💉

At CCfV, we advance vaccine research to improve our understanding of immunization and infectious diseases. This month is an opportunity to recognize the impact immunization has had on public health and the research that continues to shape its future.

It's also a chance to recognize the science behind immunization and the research that helps us better understand how vaccines work, who they protect, and how they can continue to improve.

We're proud to share that CCfV Investigator and Pediatric Infectious Diseases Clinician-Scientist Dr. Bahaa Abu-Raya has...
07/30/2026

We're proud to share that CCfV Investigator and Pediatric Infectious Diseases Clinician-Scientist Dr. Bahaa Abu-Raya has been selected as a 2026 Gairdner Early Career Investigator.

Each year, the Gairdner Foundation recognizes a small group of exceptional early career researchers from across Canada whose work is shaping the future of biomedical science. Dr. Abu-Raya's research focuses on improving vaccines and understanding the immune responses they generate, with a particular emphasis on maternal immunization. His work has helped shape immunization policies in Canada and internationally.

Reflecting on the honour, Dr. Abu-Raya shared: "Being recognised by the Laureates asserts the importance of the science I have pursued and am currently conducting at the Canadian Center for Vaccinology. This opportunity does not reflect recognition of only my own work, but rather the team effort. Science is a collaborative endeavour."

Congratulations on this well-deserved recognition, Dr. Abu-Raya!👏

Read more here; https://www.gairdner.org/resource-hub/announcing-the-2026-gairdner-early-career-investigators

Whether you're interested in volunteering for current opportunities or just want to learn about what's coming up, our ma...
07/17/2026

Whether you're interested in volunteering for current opportunities or just want to learn about what's coming up, our mailing list is the place to start!

We'll let you know about new CCfV studies where you could help us:
• Better understand infectious diseases
• Advance vaccine research
• Improve public health through clinical research

Join our mailing to learn more: ccfv.ca/participate/sign-up

"Too often, promising ideas stall at the edge, confined to academic journals rather than advancing into clinical trials ...
06/24/2026

"Too often, promising ideas stall at the edge, confined to academic journals rather than advancing into clinical trials and practice. That gap is especially frustrating [...] because Nova Scotia is home to one of Canada’s premier vaccine-testing facilities – the Canadian Center for Vaccinology (CCfV)."

Thank you to Dalhousie University for spotlighting this important work. We’re proud to be part of a collaborative effort to strengthen biomanufacturing in Canada and help bridge the gap between research and real-world impact.

Led by Dalhousie University, BioLabs East will build a GMP — Good Manufacturing Practice — facility in Nova Scotia, producing vaccines and cell therapies for clinical trials while strengthening Canada’s biomanufacturing capacity and innovation ecosystem.

We are working closely with Nova Scotia Health Authority, IWK Health, NSLifeSciences, and the Canadian Center for Vaccinology (CCfV) to ensure that BioLabs East is seamlessly integrated in the province’s health infrastructure. Read more here: https://ow.ly/OPcZ50Zgees

(🏷️ QEII Foundation)

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5850/5980 University Avenue
Halifax, NS
B3K6R8

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