However, what most people don't realize is that MRSA infections are part of a growing trend of superbugâbacterial infections that are resistant to one or more antibiotic(s) that would normally treat the bacteria. 1  In fact, any bacteria can evolve into a superbug. While superbugs can be successfully treated, they are much more challenging than garden-variety infections because, by definition, while a superbug isn't necessarily resistant to all antibiotics, it cannot be treated using two or more. What Causes Superbugs
Arthur Nixon, Richard Nixon's first brother to die, died (1925) of either encephalitis or tubercular meningitis (the exact reason is unknown.)  Harold Nixon died (1933) of tu â¦ berculosis. 20 people found this useful.
Richard Milhous Nixon (January 9, 1913 â April 22, 1994) was an American politician who served as the 37th President of the United States from 1969 until 1974, when he became the only U.S. president to resign from office.