Cocci. The most common of the 3 shapes of bacteria is cocci, or round bacteria. An example of a bacteria that appears round is Streptococcus. There are several variations of Streptococci, and they are distinguished in part by their arrangement.occi. The most common of the 3 shapes of bacteria is cocci, or round bacteria. An example of a bacteria that appears round is Streptococcus. There are several variations of Streptococci, and they are distinguished in part by their arrangement.
Map: United States. The entertainment industry is mourning the death of comedian Joan Rivers, who has died a week after suffering a cardiac arrest during an outpatient medical procedure. It is with great sadness that I announce the death of my mother, Joan Rivers.
ABC News. Joan Rivers' Cause of Death Revealed. Joan Rivers died in a New York City hospital Sept. 4 at the age of 81. Now, there are some answers for what happened. Rivers was sedated with propofol before she died of low blood oxygen during a procedure to treat voice changes and acid reflux, according to the New York City medical examiner.