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.
Obsidian Ring of the Zodiac. From Diablo Wiki. Obsidian Ring of the Zodiac, Patch 2.1v. is a legendary ring that can be found in Diablo 3 and Reaper of Souls. This item can be found and equipped by any class. This item's name (and formerly stats) were an homage to the Ob/Zod, the most popular magical ring in Diablo 1.