: A Sim can use a computer or a phone to "Check for STCs" under the WonderfulWhims menu to confirm the infection.
: While the condition is active, other Sims may notice the scratching behavior, though it does not typically result in a severe social "scandal" unless specific personality traits or settings are active. Diagnosis and Treatment WooHoo Crabs - WonderfulWhims
: Once diagnosed, a cure can be purchased via the WonderfulStore (accessible through the computer or phone). : A Sim can use a computer or
: Sims with high "Pue" or hygiene-related traits may be more cautious. Checking a partner's health status before intimacy is the only sure way to avoid the moodlet without protection. : Sims with high "Pue" or hygiene-related traits
Sims do not automatically know they have "Crabs" without taking action. You can manage the condition through the following steps:
: If you find the mechanic more annoying than immersive, you can disable STCs entirely in the WonderfulWhims Settings > Pregnancy Settings > STC Settings .