a substance or group of substances meant to cause the immune system to respond to a tumor or to microorganisms, such as bacteria or viruses. a vaccine can help the body recognize and destroy cancer cells or microorganisms.
a poisonous substance, containing a virus, used for protecting people against disease
ワクチンを受けるの?
ワクチンを作る.
Don't forget to get your vaccinations.
a patient who has been vaccinated
a vaccine used for tuberculosis prevention, called BCG vaccine
the scar left following inoculation with a vaccine
The vaccine turned out to not have enough immunogenicity later on.
vaccines are prophylactic
皮下注射する
She had a polio vaccine.