Around 2/3 of women experience shortness of breath as a part of a normal pregnancy. Neurological conditions such as spinal cord injury, phrenic nerve injuries, Guillain-Barre syndrome, amyotrophic lateral sclerosis, multiple sclerosis and muscular dystrophy can all cause an individual to experience shortness of breath.
On August 2, 1964, the U.S. destroyer Maddox exchanged shots with North Vietnamese torpedo boats in the Gulf of Tonkin. Two days later, the Maddox and another destroyer reported once again coming under fire.
The Gulf of Tonkin incident (Vietnamese: Sá»± kiá»n Vá»nh Báº¯c Bá»), also known as the USS Maddox incident, was an international confrontation that led to the United States being drawn more directly into the Vietnam War.