ワクチンの効果がいつ切れるのか心配ですの英語

the scar left following inoculation with a vaccine

The vaccine turned out to not have enough immunogenicity later on.

vaccines are prophylactic

She had a polio vaccine.

There is no need to receive vaccination.

vaccine made by mixing several kinds of vaccine

I was vaccinated against the flu.

the act of protecting against disease by introducing a vaccine into the body to induce immunity

an oral vaccine called {Sabin Vaccine}

a vaccine called varicella vaccine

live vaccine

taking a vaccine as a precaution against contracting a disease

She turned out to be a non-responder to the vaccine.

a poisonous substance, containing a virus, used for protecting people against disease

oral vaccine

I'm worried whether we will finish by the deadline.

I am worried about if I can finish it by the due date.

I doubt when that will end.

Has this child had the inactive polio vaccination?

I wonder when Jane will come next time.

I am apprehensive of the outcome.

I'm worried I might let marriage pass me unawares.

Has this child had the oral polio vaccination?

I'm worried about when this part will arrive.

Vaccination immunizes people against polio.

I am worried about when that text will return.

I'm studying to develop a vaccine for cytomegalovirus.

I am worried about until when can I request that.

I worry when I think that I might lose you someday.

I have misgivings about the propriety of the step