1 If a bond's coupon rate is less than its YTM, then the bond is selling at a discount. 2  If a bond's coupon rate is more than its YTM, then the bond is selling at a premium.  If a bond's coupon rate is equal to its YTM, then the bond is selling at par.
(Click Sinusitis (Sinus Infection) Treatment for more details on treating an acute sinus infection. You can also read more about medicines used to treat this condition by clicking Sinus Infection (Sinusitis) Medicines.). Most people with acute viral sinusitis get better on their own within 7 to 10 days. Many cases of acute bacterial sinus infections also get better on their own or with the help of antibiotics.
The response to treatment is very individualized. Depending on the severity of the sinusitis, the accuracy of the diagnosis, the choice/dosage of antibiotic, and thepatient's response to those antibiotics, one could remain symptomatic for a week or more. Since most sinus infections are viral, the will (eventually) go away on their own. The one's that require antibiotics may last a week or more. This answer should not be considered medical advice... This answer should not be considered medical advice and should not take the place of a doctorâs visit. Please see the bottom of the page for more information or visit our Terms and Conditions.