If you have a pool, it's important to test for water quality. Pool water testing kits are available to check your water quality, here's how to use them.

How to use at-home COVID-19 tests Before taking the test, first wash your hands. Inside the test kit you will have two of everything, including two tests, but you only use one at a time.

COVID-19 — it’s still a thing, which means it’s always a good idea to have one of the best at-home COVID test kits around. post wanted picks Best Overall: iHealth COVID-19 Antigen Rapid Test ...

Wondering where to buy at home COVID test kits? Find out where to buy them, how accurate they are and how to use them. Brands include QuickVue, BinaxNOW and more.

The instructions to use the test kits may vary slightly depending on their designs. It is best to refer to the instruction sheets provided by each manufacturer.

If you check your test kit and find its expired, don’t be so quick to toss it out because it still may be good to use. But it depends on the brand.

Don't throw out your expired COVID tests just yet. Here's how to find out if the expiration date has been extended.

The SimpleWater Tap Score Advanced City Water Test offers comprehensive analysis of your drinking water with easy-to-read results.

The test kit also came with two wrapped test cards, a fact sheet about antigen testing, and detailed instructions in both English and Spanish.

It’s important to monitor your blood sugar to manage diabetes. Here are the best A1C tests to use at home.