Sinus infections usually begin with the symptoms of a cold (for example, a runny nose, occasional cough and/or mild fever), and then develop into pain and pressure in the sinus cavities. About 7 to 10 days after initial cold-like symptoms other symptoms develop that suggest you may have a sinus infection.
The Ruins of Sescheron. The Ruins of Sescheron are available in the Adventure Mode of Diablo III. Specifically in Act III, near the Arreat Crater. They were released as part of patch 2.3. The area is designed to have a melancholy feel to it, with elements such as funerary art and pyres.
Isle of the Doomed. Hidden next to the Isle of the Lost is another island, where the Forbidden Fortress crumbles away. The fortress is now surrounded by thorns and poisonous spiders. It was here that Diablo, Maleficent's beloved familiar came back to life after Carlos's invention caused a brief hole in the barrier.