Keep Current With COVID-19 Vaccine Boosters

You'll hear more questions about COVID-19 vaccines...since guidance about boosters is continually evolving.

What's the difference between a "booster" and "additional dose"?

"Boosters" aim to maintain protection after an adequate initial immune response. Third or "additional doses" are for patients who likely had an INadequate response to the initial series.

Practical advice for a better career, with unlimited access to CE

Pharmacy Technician's Letter Canada includes:

  • 12 issues every year, with brief articles about new meds and hot topics
  • 200+ CE courses, including the popular CE-in-the-Letter
  • Helpful, in-depth Technician Tutorials
  • Access to the entire archive

Already a subscriber? Log in

Volume pricing available. Get a quote