A medicine containing codeine would be used to stop a cough.
This drug is often found in cough medicine, and it is used in order to treat pain, and heal sore parts of your body, especially your inner throat. Although it can have some side effects, it is generally safe to use for anyone above the age of twelve, at least in Europe.
PTSD:Post Traumatic Stress Disorder
Answer: oxidation is when something takes in oxegen
Answer:
Some vaccines contain whole bacteria or viruses. In these cases the bacteria or viruses will either be severely weakened (attenuated) so that they cannot cause disease in healthy people, or killed altogether (inactivated). Many vaccines contain only parts of viruses or bacteria, usually proteins or sugars from the surface. These stimulate the immune system but cannot cause disease
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