Kränklichkeit; Krankheitsanfälligkeit; Krankheitsneigung
get-well card (gift, letter); visit to (inquiry after) a sick person
Epidemie; epidemische Krankheit
feigning illness; pretending to be ill
bowel disease; intestinal disorder; bowel ailment
Urlaub wegen Krankheit; Krankenurlaub
under the pretext of ill health
sick leave; sickness leave