Pneumonia can be very serious and even life-threatening. Take steps to prevent pneumonia: 1  Talk to your doctor about shots for the flu and pneumonia. 2  Wash your hands with soap and water.  Cover your nose and mouth when you sneeze or cough; throw out tissues and wash your hands right away.
Overview. 1  By definition, a pescatarian (or pescetarian) is a person who eats seafood but not other types of meat. Pescatarians are similar to vegetarians, but the difference is that pescatarians eat fish and shellfish in addition to an otherwise vegetarian diet. However, there is no consensus on whether a pescatarian diet includes eggs and dairy since many vegetarians consume those types of land animal products.
These people eat fish but no other type of meat, for fish is needed in the diet, and they understand this. Many people however who are pescetarian still refer to their diet as vegetarianism. This is very common and is not wrong to say -- pescetarian, also called pesco-vegetarian, is just a branch of vegetarianism.