Hyponatremia is characterized by an abnormally low sodium level in the blood. Symptoms can vary, but may include weakness, fatigue, headaches, nausea, and more. Sodium is an essential electrolyte that ...
London's FTSE 100 retreats from record highs as energy, financials fall The UK's FTSE 100 closed lower on Wednesday, stalling after a recent run of record highs as losses in energy and financial ...