Title Text

Infection requires proximity: social mixing patterns

43 yo

38 yo

10 yo

Contact matrices

43 yo

38 yo

10 yo

43 yo

38 yo

Household contact matrix

BBC pandemic survey: medRxiv 2020.02.16.20023754

Household contact matrix

BBC pandemic survey: medRxiv 2020.02.16.20023754

JUNE

BBC Pandemic Survey

School contact matrix

BBC pandemic survey: medRxiv 2020.02.16.20023754

BBC Pandemic Survey

JUNE

43 yo

38 yo

10 yo

How do people transmit the infection?

j

j

i

Intensity of contacts (per group)

Infectiousness profile

Infectiousness profile

The fate of the infected

Credit: http://www.eoht.info/page/god+does+not+play+dice

Asymptomatic

Mild symptoms

Severe symptoms

Hospitalised

Intensive care

But it isn't a fair dice!

But it isn't a fair dice!

The symptom trajectories