Severe Hypoglycaemic Episodes - Severe Impairment
Severe Incontinence - Severe Iron
Severe Lesions - Severe Malaria
Severe Malformations - Severe Morbidity
Severe Mucositis - Severe Outbreak
Severe Outcome - Severe Personality Disorder

Severe Phenotype - Severe Pressure
Severe Problem - Severe Rejection
Severe Relapse - Severe Seizures
Severe Sepsis - Severe Storms
Severe Strain - Severe Trauma
Severe Traumatic Brain Injury - Severe Wear
Severe Weather - Severity Data

Severity Grades - Severity Score
Sevoflurane - Sewage Sludge
Sewage Treatment Plants - Sex Attractant