MERS cases have been reported to have low white blood cell count, and in particular low lymphocytes.For PCR testing, the WHO recommends obtaining samples from the lower respiratory tract via bronchoalveolar lavage (BAL), sputum sample or tracheal aspirate [en.wikipedia.org]

Suspected cases were tested for MERS-CoV with real-time polymerase chain reaction (RT-PCR), using the recommended sampling technique (nasopharyngeal swab and tracheal aspirates or bronchoalveolar lavage in intubated patients). [annals.org]

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Common symptoms of Ataxia are lack of coordination, slurred speech, trouble eating and swallowing, eye movement abnormalities, deterioration of fine motor skills, difficulty walking, gait abnormalities, tremors, and heart problems. [ataxia.org]

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