Cases of inhalation are also known. A man inhaled palytoxin when he tried to kill a Palythoa in his aquarium with boiling water. In 2018, six people from Steventon, Oxfordshire, England were hospitalized after probable exposure by inhalation to "palytoxins" which were released by coral that was being removed from a personal aquarium. Four firefighters, who responded to the incident, were also hospitalized. The patients presented "flu-like symptoms" and eye-irritation. Also in 2018, a woman in Cedar Park, Texas was poisoned when she scraped growing algae from Palythoa polyps in her home aquarium. Other members of the family, including children, also reportedly fell ill. The woman described intense flu-like respiratory symptoms and high fever within hours of inhalation and was hospitalized. Confused physicians initially misdiagnosed the palytoxin poisoning to viral infection. The toxin also killed most of the fish in the aquarium. Many aquatic hobbyists purchase the coral for their bright coloring unaware of the toxins present and the danger of the toxin if it is disturbed. A similar event occurred in the UK in August 2019.