Sentence examples for many secondary cases from inspiring English sources

When a few individuals generate disproportionately many secondary cases, targeted interventions can theoretically lead to highly efficient control of the spread of infection.

We were able to calculate the incidence rates of secondary disease in relation to initial Mantoux and ELISPOT results and to show how many secondary cases were 'captured' by a positive test.

Hospital transmission, along with infrequent "superspreading events," involving transmission from one case to many secondary cases, was critical to propagating the outbreak (19, 25, 26, 34 ).

Considering a size-biased sampling approach, where primary cases with many secondary cases are assigned a greater weight, 15 the mean of generation times includes an additional term given by variance multiplied by half of the duration of infectious period.

There are many secondary causes of LES hypotension.

In many of these investigations, secondary cases were generally defined as being close and/or family contacts of primary cases[ 9, 36].

Since it has been suggested that as many as 40% of secondary cases may be asymptomatic[ 24], the number of secondary cases reported may depend greatly on the level of testing and epidemiological study – although asymptomatic infection is not necessarily acquired by secondary spread [ 6].

The high reproduction number for index cases might also be caused in part by ascertainment bias: cases that generate many secondary infections are more likely to be designated as index cases.

His letter says that within three years many secondary schools will face having to make significant savings of up to £1m in some cases.

R0 is then computed by averaging over the number of secondary cases of many diagnosed individuals.

Many studies mix primary and secondary cases together and patients with apparently uncomplicated gastroenteritis are usually not investigated with a blood culture [ 5- 15].