Using Not equal to logical operator in Excel. You use Excel's Not equal to operator (<>) when you want to make sure that a cell's value is not equal to a specified value. The use of the Not equal to operator is very similar to the use of Equal to that we discussed a moment ago.
See your physician. If you develop symptoms. of tick-borne disease, including fever, flu like. illness or a rash within a few weeks of a tick. bite, be sure to tell your doctor about your tick. exposure. It is recommended to record the date. of any tick bites in case symptoms occur later.
Symptoms of Vitamin B12 Deficiency. If you have vitamin B12 deficiency, you could become anemic. A mild deficiency may cause no symptoms. But if untreated, it may lead to symptoms such as: Weakness, tiredness, or lightheadedness; Heart palpitations and shortness of breath; Pale skin; A smooth tongue; Constipation, diarrhea, loss of appetite, or gas