In the Period Between March 30 and May 27, 2020

In the period between March 30 and May 27, 2020, which of the following was not true about prisons in Canada?

A) Three prisons reported an infection rate of over 20% among prisoners.
B) Even though prisoners are at a substantially higher risk of infection, the majority of prisons tested at a lower rate than the general population.
C) 12% of prisons had conducted zero tests.
D) Many prisons routinely tested for Covid infections before any positive cases were discovered to prevent the spread of the disease.
E) Six prisons reported outbreaks in that period.