The A1C level test can give false or inaccurate results in some people. Your A1C level can be falsely elevated due to certain medications or health conditions like anemia, among other reasons.

C. Ronald Kahn, M.D. President and Director, Joslin Diabetes Center What is the A1c blood test? The hemoglobin A1C test is a measure of what we call long term glucose control. The way this works ...

A peak flow meter is used to measure your peak expiratory flow rate (PEFR). PEFR describes how quickly your lungs expel air during a forceful exhalation after you fully inhale. Regularly conducting a ...

When choosing a glucose meter, accuracy is ... The glucose test is user-friendly and comes with clear instructions so you can test easily at home or on the go. The device provides reliable ...

The Food and Drug Administration is making it easier for people to simultaneously test themselves for COVID-19 and the flu at home. The agency this week authorized the Healgen Scientific's Rapid ...

Here is what you need to know about the COVID-19 and flu at-home test. COVID-19 Tests:Free COVID-19 tests are now available. Here's how you can get them. The nasal swab test can be used ...

If the smells are continuous, your home probably lacks adequate ventilation. Conduct an IAQ test immediately if you suspect that your home has poor air quality. It’s good practice to test your ...

How often should you test your glucose and A1C? How do food, sleep and exercise affect blood sugar? Here’s what to know. Credit...Illustration by Andrei Cojocaru; Photos by Getty Supported by By ...