Sinus infection can occur after we have suffered a bout of the common cold, viral influenza and hay fever. This is because nasal congestion is the main reason why sinus infection happens. Nasal congestion results when the mucous membranes lining the nose become swollen from blood vessels inflammation.
One of two Russian compounds that the U.S. plans to close is located in Centreville, Maryland, a State Department official confirmed to News4 Thursday afternoon. The other is in Glen Cove, New York.
The US and EU have imposed economic sanctions on Russia over its annexation of Crimea from Ukraine. The Russian stock market and rouble have fallen and two of the major ratings companies have downgraded Russia's credit outlook and growth forecasts for the year.