When your airways are raw and irritated after a cold, it's easier for bacteria to invade. Bacteria can cause sinus infections, bronchitis, and pneumonia. If you have a fever or pain along with your lingering cough, a bacterial infection could be the reason. See your doctor, as you may need to take an antibiotic.
Any new legal document with the potential to have a substantial impact on your finances, time or responsibilities should be reviewed. Any time you make changes to a legal document or your situation changes, a legal document review is a good idea to ensure your interests are protected.
Any business letter can become a legal document, so check your content properly before issuing. Any executable or statutorily defined document should be checked for compliance with legal requirements, and you should seek legal advice regarding its contents.