With pool testing, nasal swabs from up to 25 asymptomatic students are submitted together for a single PCR test. If the test is negative, the entire class is assumed to be Covid-free. If the test is ...

The healthy pH range for a swimming pool is between 7.4 and 7.8. Most home kits won’t give you a numerical reading, but the ...

Excavation for the new Quincy Aquatic Center is going to require some additional soil sampling first. Parks and Recreation Director Russ Harrington said in an earlier interview that city officials ...