The current parameters are dependent but the promoted input and use don't keep that constraint.

• Hospitalization %(total infections)
• ICU %(total infections)
• Ventilated %(total infections)

One could put int a hirer Ventilated rate the ICU or Hosptial, but this is not actually possible.

Furthermore, publications report rates of ICU (Critica Care) as rate hospitalizations. And rate of ventilated patients as rate of critical care patients

Fix

These fields should be updated to:
Hosp %(total infections)
ICU (% total hosp)
Vent (% critical care)

The code should be updated to translate those numbers into %'s of total infections.

For example
Hosp %(total infections) = 2.5
ICU (% total hosp) = 30%
Vent (% critical care) = 66%

ICU % Total infections = Hosp %(total infections) * ICU (% total hosp)
Vent % Total infections = ICU % Total infections * Vent (% critical care)

Where 
ICU % Total infections = 0.75
Vent % Total infections = 0.495

Expected behavior:

What I got instead:

(screenshots if applicable)