14th July 2020 Parameter Update
Version with new calibrated parameters.
Major changes are:
- Increase in asymptomatic to 33% based on serology data
- New age distribution of mild and asymptomatic cases based on combining serological and case data
- New relative transmission parameters based on updated data
- Change relative transmission to be a per interaction number not a per day value
- Calibrate hospitalisation fraction based on UK hospitalisation data
- Calibrate infectious rate and lockdown multipliers on UK data