A) A person complained of nausea and vomiting after consuming a dish of paneer.
i) What type of problem is he suffering from?
ii) What causes this condition?
Amrita was suffering from polio. Her mother was not aware about the drops which could have been given to Amrita to prevent her present condition.
i) What are such preventive drops called?
ii) How do they work?
iii) Name the microbe from which the first antibiotic was obtained.
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