Causes of Similar Symptoms to Respirations, grunting. Research the causes of these symptoms that are similar to, or related to, the symptom Respirations, grunting: 1  Wheezing (764 causes). 2  Stridor (695 causes). 3  Difficulty breathing (2922 causes). 4  Noisy breathing. 5  Asthma (320 causes). 6  Allergies.
Of the 10 deadliest jobs in America, according to the BLS' National Census of Fatal Occupational Injuries, most are blue-collar occupations. For years, fishing ranked as the most deadly, but logging took the top spot in 2012. Meanwhile, workers doing these jobs don't earn that much money.
September 11, 2001. The deadliest day in U.S. law enforcement history, 72 officers were killed as a result of the terrorist attacks on America. Seventy-one of the officers died while responding to the attacks on the World Trade Center in lower Manhattan, including 37 members of the Port Authority of New York and New Jersey Police Department.