Treatment of acne involves a variety of topical and systemic agents directed at reducing sebum production, comedone formation, inflammation, and bacterial counts and at normalizing keratinization (see Figure: How various drugs work in treating acne.).
Pregnancy tests help in knowing if the woman is actually pregnant or not and are considered as 97 per cent accurate when it comes to results. Let us find out the chemical activity involved in these test kits.
One of the many things no one tells you about pregnancy is how many tests there are -- blood tests, urine tests, tests where you down a weird orange drink (it checks your blood sugar levels).But prenatal testing helps your doctor check on the health of you and your baby-to-be.ne of the many things no one tells you about pregnancy is how many tests there are -- blood tests, urine tests, tests where you down a weird orange drink (it checks your blood sugar levels).