Cryptosporidiosis outbreak at McMenamins’ Bothell pool over, King County Public Health says
Key Points:
- A cryptosporidiosis outbreak linked to McMenamins’ North Shore Lagoon Swimming Pool in Bothell affected 14 people, according to King County Public Health (KCPH).
- Cryptosporidiosis, caused by a parasite, is highly contagious and can cause watery diarrhea, though some infected individuals may show no symptoms.
- Despite the pool being well-maintained and compliant with health regulations, Cryptosporidium is resistant to chlorine and can survive in the water for several days if an infected person uses the pool.
- KCPH advises avoiding swimming in public pools when sick, not swallowing pool water, and rinsing off before entering the water to reduce the risk of infection.
- The outbreak investigation has concluded, but health officials continue to promote preventive measures to protect public health.