- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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- Grade 11 and 12 Mathematics (Moderator: geoffrey)
About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.
The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.
Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.
It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.
![Common skin signs are often evidence of an illness or disorder. A papule is a solid, circumscribed, ...](https://biology-forums.com/gallery/47/medium_665046_01_03_17_6_26_24_26134728.jpeg)
![Common skin signs are often evidence of an illness or disorder. A nodule is a larger papule; acne ...](https://biology-forums.com/gallery/47/medium_665046_01_03_17_6_26_25_26136243.jpeg)