(THE CONVERSATION) On hot summer days, few things are more refreshing than a dip in the pool. But have you ever wondered if the pool is as clean as that crystal blue water appears? As an immunologist ...

Here's some more fodder for discussion about the newly reopened McCarren Park Pool. The facility, which just had a multi-year $50 million renovation, has been the site of attacks on lifeguards, long ...

Update: Two city of Portland pools reopened Saturday in time for triple-digit temps. An unfortunate fecal mishap and a mechanical malfunction prompted Portland officials Friday to abruptly close a ...