Question
The Sabin vaccine is a liquid containing v weakened polio viruses. Vaceinated individuals become protected d against polio because the weakened viruses? Are too weak to cause illness Prevent further viral invasion Promote production of antibodies so the body would recognize the pathogen
Answer
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Harry
Elite · Tutor for 8 years
Answer
The Sabin Vaccine promotes the production of antibodies so the body would recognize the pathogen.
Explanation
## Step 1The Sabin Vaccine, also known as the Oral Polio Vaccine (OPV), is made from a weakened strain of the polio virus. This means that the virus in the vaccine is not strong enough to cause the disease in the vaccinated individual.## Step 2Once the vaccine enters the body, it stimulates the body's immune system to produce specific antibodies to fight off the disease. These antibodies provide immunity against the disease.## Step 3The vaccine also mimics a natural poliomyelitis infection, but without the potency to cause the illness itself. This allows the immune system to recognize and react to the polio virus swiftly and efficiently in future encounters.## Step 4By doing so, the body is able to establish a robust immune response before getting in contact with more deadly strains of the virus. This means that the vaccinated individual becomes protected against polio.