These forms of muscular dystrophy occur almost exclusively in males. Duchenne and Becker muscular dystrophies have similar signs and symptoms and are caused by different mutations in the same gene. The two conditions differ in their severity, age of onset, and rate of progression.hese forms of muscular dystrophy occur almost exclusively in males. Duchenne and Becker muscular dystrophies have similar signs and symptoms and are caused by different mutations in the same gene. The two conditions differ in their severity, age of onset, and rate of progression.
The 2016 Atlantic hurricane season is a current event in the annual tropical cyclone season in the northern hemisphere. The season officially began on June 1, 2016, and ended on November 30, 2016. These dates historically describe the period each year when most tropical cyclones form in the Atlantic basin and are adopted by convention. However, the formation of tropical cyclones is possible at any time of the year.
ATLANTIC: Hurricane season in the Atlantic runs from June 1 to November 30. Storms outside of these dates are not unheard of. As you can see from the graph, based on the average of 150 years of storms, activity ramps up in August, and peaks once in early September, then again in October.ASTERN PACIFIC: The Eastern Pacific basin's hurricane season is from May 15th to November 30th, peaking in late August or early September. WESTERN PACIFIC: The Western Pacific basin's hurricane season is mostly from July 1 to November 30, peaking in late August or early September, though storms can occur year-round.