… and Delta variants in households using Norwegian contact … to Omicron infection in household
contacts compared to Delta, … infection can efficiently spread in households, while three-…

… 729, published online 10 September) estimate that the rate of transmission within US
households puts influenza A 2009 H1N1 (the current pandemic “swine flu”) in the higher range of …

… that they exhibit substantially altered transmissibility or immune escape, warranting close
monitoring. Each VOC showed transmission advantages over preceding variants and became …

… There is some uncertainty regarding the transmissibility and immune escape of Beta because
estimates of these quantities are inversely correlated. If immune escape is minimal, Beta …

… Patterns of virus exposure and presumed household transmission among persons with …
variants on household transmission in vaccinated and unvaccinated households is of …

… Household transmission studies offer the opportunity to assess both secondary attack rate
(… In Spring 2020, we invited confirmed COVID-19 cases and their household members to four …

… household transmission dynamics of Omicron BA.2 VOC and 83 factors associated with
transmission on household, index case, and household … this by immune 287 escaping strategies.…

… Our findings demonstrate how WGS can elucidate the transmission dynamics of SARS-CoV-2
infections within household clusters and provide useful information to support outbreak …

… two or more household members were invited to a prospective household transmission study
… In case of a positive SARS-CoV-2 test in a household, symptom diaries were completed for …

… Q is the probability of each individual’s not being infected from outside the household (aka
the escape probability). ϕ n (x) is the generating function for the distribution of infection rates …