There are several tests that may be used when a pertussis infection is suspected: 1  Culture â this test has been the gold standard for identifying pertussis and is used to diagnose a pertussis infection.2  The sample is put into nutrient media and the bacteria are grown and identified.ertussis tests are ordered when a doctor suspects that a person has a Bordetella pertussis infection. A pertussis culture and PCR are performed when someone has symptoms suggestive of pertussis, and as early in the illness as possible (generally within the first 3 weeks).
Pikes Peak is NOT the highest mountain in Colorado. It is 31st out of the 54 mountains in the state over 14,000 ft, the highest being Mt. Elbert at 14,433 ft. In fact, the altitude of Pikes Peak has changed many times over the years.
Yosemite National Park. According to the National Park Service, the hike takes 10-12 hours to complete round-trip (http://www.nps.gov/yose/planyour...). But of course your time could be very different, here's the details: The trail route is 14-16 miles, call it 15 taking the JMT up and the Mist Trail on the return.