Sunny, a meerkat on lookout duty

Sunny

Sensitosis mascot

Always on watch. First question about any test: what's the false-positive rate?

Job
Screening epidemiologist
From
The Kalahari
Personality
Vigilant, sceptical, protective
Health quirk
Neck strain from lookout duty

Her story

Sunny was the lookout for a big meerkat family in the Kalahari, where a false alarm meant everyone dived into the burrow for nothing and a missed eagle meant something much worse. That's how she learnt sensitivity and specificity, before she knew the words. Now she stands guard over every test and asks the awkward question first: how often is it wrong?

She has never trusted a screening test that 'catches everything'.

What she says when you win

Find her in Sensitosis.

Updated 15 November 2026.