Freya Shearer receives funding from the National Health and Medical Research Council, the Australian Government Departments of Health and Foreign Affairs and Trade, and NSW Health. Catherine Bennett ...
Scientists say there is no evidence that the BA.5 version of the Omicron coronavirus variant is more transmissible than measles, or that it has a basic reproduction number, or "R-naught" (R0), of 18.6 ...
We published an article earlier this month that contained incorrect estimates for the basic reproduction number (R0) for COVID subvariants BA.4/BA.5 and BA.2. We have now corrected the error, but I ...
The end of the coronavirus pandemic will most likely be tied to the development of a vaccine — a process that could take about 18 months. But countries under lockdown could resume normal activities ...
This article was last updated on 13 October 2021. The basic reproduction number, also known as the R or R0, is the average number of people one person with an infectious disease will likely infect in ...
(K=population size, beta=transmission rate, alpha=recovery rate, S0=susceptible at the onset of the epidemic, S∞=susceptible at the end of the epidemic) of an infection leading to immunity depends on ...
During the pandemic we have all become familiar with a lot of epidemiological concepts. One that was introduced to us early in 2020 is the “basic reproductive number”, or R0. This tells us about the ...