Answer: 99%
But can be 91% if you consider factors like missing pills.
Explanation:Birth control pills are drugs taken to prevent pregnancy.
If you use birth control pills perfectly, the pill's effectively can be 99% but because human beings have differences and imperfections and the tendency to forget or miss pills — birth control pills can be only about 91% effective. That is to say that 9 out of 100 pill users get pregnant each year.
The term for the return of symptoms of a disease is relapse.
The definition of relapse is "<span>a deterioration in someone's state of health after a temporary improvement."
</span>Which basically means that when someone is suffering, there is a temporary fix/improvement but the symptoms could come back.
I hope this helps!
Keep asking questions. (:
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Answer:
Lymphatic tissue can also be found in other areas of the body, such as the skin, stomach, and small intestines. Lymphatic system structures extend throughout most regions of the body. One notable exception is the central nervous system.
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