third dose
Another vaccination round
A third dose is an additional shot of a vaccine given after the initial series, typically to boost immunity.
The phrase became ubiquitous during COVID-19 vaccination campaigns: I'm scheduled for my third dose next week.
Third dose often overlaps with booster, though technically a third dose may complete a primary series for immunocompromised patients rather than boost already-adequate protection.
- boosterSomething that increases strength
- booster shotSubsequent dose strengthening immunity
- vaccineDisease prevention injection
- injectionSyringe-delivered dose
- shotQuick liquor serving
needle · immunity · herd immunity · COVID · Pfizer · Moderna · jab · rollout · antibodies · clinic · appointment · side effects · arm · syringe · upper arm · protection · variant · breakthrough infection
- vaccinationvaccine, vaccines, immunization, shot, shots
- vaccinesvaccine, Pfizer, polio vaccine, Moderna, vaccines