1 Some accountants will complete one directorâs return for free, whereas others will charge a one-off fee. 2  IR35 contract reviews â some accountants provide a âfreeâ review service (subject to 1 or 2 reviews per year), whereas others charge a fixed-fee for an in-house or third-party review.
The primary difference between a sinus infection and a cold is its duration. While colds generally peak after two to three days, sinus infections can last seven days or more. Further, people who simply have a common cold generally do not run a fever or experience significant fatigue, while people suffering from sinus infections may suffer both.
Mucus during a cold is usually clear or light yellow, but it can change to thick yellow or green-tinged mucus. This suggests the complication of rhinosinusitis, where the cold virus inflames the nasal passages and sinuses. You may also have nasal obstruction, facial pain, and headaches. Rarely, green-tinged mucus during a cold is caused by bacteria.