Figure 2.

The effect of different factors on household generation times

Violin plots indicate posterior estimates of the mean household generation time depending on the vaccination status of the infector and the variant (A), the vaccination status of the infectee and the variant (B), the combination of vaccination statuses in infector–infectee pairs (eg, U–V corresponds to transmissions from unvaccinated infectors to vaccinated infectees; vaccinated defined here as individuals who have received either one or two doses) and the variant (C), the age of the infector and the variant (D), the age of the infectee and the variant (E), and the month in 2021 in which the household index case first tested positive (F). U=unvaccinated. V=vaccinated.