What is the incubation period for giardiasis after exposure?1-3 weeks3-5 weeks1-2 months1-3 days

➤ When do giardiasis symptoms usually appear and what are early signs?
Symptoms generally appear within one to two weeks after exposure. Early signs include watery, foul-smelling diarrhea, abdominal cramps, bloating, excessive gas, nausea, and fatigue. Some people notice greasy, floating stools and unintended weight loss. Symptoms may vary and can be intermittent without treatment.