| Characteristics | Data |
| Nationality | China |
| Age (years) | 4 |
| Gender | Female |
| Weight (kg) | 15 |
| Mother’s Gravidity and parity history | G4P4 |
| Delivery mode | Caesarean |
| Birth (full term/premature) | full term |
| Birth weight (kg) | 3 |
| Clinical characteristics |
|
| Consciousness | Acute Disorder of Consciousness |
| Glasgow Coma Scale | 3 |
| Pupillary | anisocoria |
| Pupillary light reflex | absent |
| Breathing Rhythm | irregular |
| Heart Rate (beats per minute) | 216 |
| Infarction | territories supplied by the posterior cerebral, thalamoperforate, and superior cerebellar arteries (diagnosed by her 2nd MRI) |
| Etiology of pharyngeal swab PCR | Influenza A |
| Routine blood test |
|
| Hemoglobin (g/L) | 100 |
| White blood cells (×109 /L) | 9.6 |
| Neutrophils (×109 /L) | 7.1 |
| Lymphocytes (×109 /L) | 1.63 |
| Monocytes (×109 /L) | 0.86 |
| Platelets (×109 /L) | 288 |
| CSF test after admission |
|
| White blood cells (×109 /L) | 1 |
| C-reactive protein (mg/mL) | 0.05 |
| Chloride (mEq/L) | 126 |
| Glucose (mmol/L) | 4.05 |
| MP (g/L) | 0.12 |
| Lactate dehydrogenase (U/L) | 221 |
| CSF pressure (mmH2O) | 250 |
| Biochemistry |
|
| ALT (U/L) | 122 |
| AST (U/L) | 363 |