She was vacationing in Florida and had spent much of her time in the hotel swimming pool and hot tub. The patient noted many small children, some wearing diapers, had been in the hotel swimming pool.

Like swimming pools, hot tubs need regular monitoring ... [Stephen Carey] has therefore built a hot tub monitor that checks the water quality every minute and reports it on a neat mobile dashboard.

The facility at the Northwest Territories town's Midnight Sun Recreation Complex closed on June 11 and remained shut for months while engineers and town staff tried to locate the source ...