Origin and Etymology of is. Middle English, from Old English; akin to Old High German ist is (from sÄ«n to be), Latin est (from esse to be), Greek esti (from einai to be)
August 21st, 2013. Andropause is the technical term for the hormone imbalance all men will experience as they age. Commonly called male menopause, andropause typically begins to affect men between the ages of 35 and 40. In some cases, however, the testosterone deficiencies associated with andropause may occur in much younger men.
On October 18, 2007, FDA approved expanding the age range for Menactra, a bacterial meningitis vaccine, to include children ages 2 to 10 years.The vaccine was first approved by FDA in January 2005 for people ages 11 to 55 years.Until now, Menomune was the only meningococcal vaccine available in the United States for use in children ages 2 and older. Menactra and Menomune are manufactured by sanofi pasteur Inc. of Swiftwater, Pa.he vaccine was first approved by FDA in January 2005 for people ages 11 to 55 years. Until now, Menomune was the only meningococcal vaccine available in the United States for use in children ages 2 and older. Menactra and Menomune are manufactured by sanofi pasteur Inc. of Swiftwater, Pa.