How to Pour Beer. Three Methods:Pouring from a Bottle, Can, or PitcherPouring Draught BeerPouring Specific BeersCommunity Q&A. Given its high level of carbonation, beer presents a unique challenge when being poured from a bottle or tap into a glass. Poured hastily or incorrectly, beer will foam up and create an unappetizing layer of head, or foam, at the top of the glass, often spilling over.
1 Venezuelan equine encephalitis is found in South America. 2  It can be a rare cause of encephalitis in the southwestern United States, particularly Texas. 3  The infection is very mild, and nervous system damage is rare.
It's not always clear what causes encephalitis, but it can be caused by: 1  viral infections â several common viruses can spread to the brain and cause encephalitis in rare cases, including the herpes simplex virus (which causes cold sores and genital herpes) and the chickenpox virus.