One of the key differentials between companies with a positive and those with a negative experience with variable pay programs was the selection of appropriate performance measures. Those measures are the primary motivation for employees and they communicate to employees what the objectives of the company are.
Many of the symptoms of a sinus infection are quite general, and what appear to be a sinus infection with nausea might be another condition or conditions. Tension and anxiety, for instance, can result in an upset stomach and headache.
1 gastroenteritis â a viral or bacterial infection of the stomach and bowel, which your immune system usually fights off after a few days. It can cause diarrhoea containing traces of blood and mucus, as well as vomiting and stomach cramps.  diverticula â small bulges in the lining of your lower bowel.