booster dose
ریشه و کاربرد
ریشه
From the noun 'booster' + 'dose', denoting an extra dose to boost the effectiveness of a vaccine.
مثال
- Children often receive a booster dose of the measles vaccine.
- The doctor recommended a booster dose of the tetanus vaccine after the injury.
- The flu shot is typically given annually, with a booster dose for certain populations.
ترکیبهای رایج
Administer a booster dose Receive a booster dose
تعریف انگلیسی
noun
- an additional dose that makes sure the first dose was effective