What makes you sick eating duck eggs?

Eating duck eggs can make some people feel sick due to their higher fat content and richness compared to chicken eggs, which can be harder to digest. Additionally, some individuals may have an allergy or intolerance to duck eggs, leading to gastrointestinal discomfort. Improper handling or cooking can also pose risks of foodborne illnesses, contributing to feelings of sickness after consumption. Lastly, the presence of certain bacteria or pathogens in improperly stored eggs can cause food poisoning.