Table 2.

Biologic results.

1st Observation (S. 22 days)	2nd Observation (M. 2.5 months)
Blood gas measurement: Balanced hypercapnic acidosis Procalcitonin and C-Reactive Protein: normal Hepatic and renal function: normal Hemocultures: sterile CMV PCR (blood and urine): negative VRS (pharyngeal specimens): negative Bordetella Pertussis PCR (pharyngeal specimens): negative Chlamydia t.PCR (pharyngeal specimens): positive Chlamydia-positive genital specimens made after diagnosis in children
Chlamydia t. PCR in urine, Chlamydia t. PCR in cerebrospinal fluid: positive	Chlamydia pneumoniae, Mycoplasma hominis Ureaplasma urealyticum PCR (pharyngeal specimens): negative