Have a question about vaccines or vaccination?
The Vaccinologist’s Desk, guided by Dr. Helen Petousis-Harris, PhD, offers clear, evidence-based answers about vaccines and immunisation.
It’s a free resource for anyone who wants reliable, up-to-date information explained by a vaccine expert — with clarity, compassion, and science at its core.
✓ You’ll be redirected to ChatGPT, where you can chat directly with The Vaccinologist’s Desk for accurate, science-based answers.
