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How to Test and Balance Pool pH Levels

Testing and adjusting your pool's pH level is an essential part of swimming pool winterization. Here's why it matters and how ...
Here is a closer look: How does pool testing work? At a basic level, this is pool testing: Say a lab has collected samples -- like those collected from nasal swabs -- from five people. The lab ...
Researchers concluded that pool testing could be roughly 20 times as efficient as individual testing and still remain accurate.
Before the coronavirus pandemic, pool testing was only used in the world of blood banking. So, how will officials use it for SARS-CoV-2?
This week, Wellesley public schools received no positive COVID-19 results in the first batch of pool-testing for school staff, said Superintendent of Schools David Lussier. Pool testing of middle ...
Have you heard of "pool testing" for COVID-19? Here's a breakdown of how it works and how Stanford will use the new testing strategy.
The U.S. Food and Drug Administration on Saturday announced it has issued an emergency use authorization that allows the laboratory Quest Diagnostics to pool samples from up to four individuals to ...
If the country wants to crank up its Covid-19 testing capacity into the millions — the range that could be required for safer reopenings of businesses and universities — experts say it’s ...
To simplify the often-confusing Covid testing process in schools, an increasing number of districts in California are turning to “pool testing” as a way to save time, reduce hassles and keep students ...
US health officials are increasingly proposing pooled testing – mixing several people’s biological samples and examining them in a single test – to drastically boost the country’s capacity ...