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Vaccination
Fichas del conjunto (3)
- 1State how vaccinations work.A small amount of an inactive microorganism is injected into your arm, causing antibodies to attack and memorize them. This means if the same type of microorganism attacked, antibodies could be produced rapidly.
- 2List some pros of vaccination.Vaccines have helped to control many infections diseases
Epidemics can easily be prevents - 3List some cons of vaccination.Vaccines don't always work
You can sometimes have a bad reaction to a vaccine
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- Pg17
- Creado por
- Adam Collinge · mar 2014
- Actualizado
- 12 ene 2017
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