Praxis Screening

23/03/2023

Have Brain Fog? You Might Be Deficient in These 4 Vitamins and Minerals.

Brain fog may not be a defined medical condition, but its effects are significant. And a lack of certain vitamins and minerals may be the cause.

21/03/2023

Was It the Raccoon Dog All Along? What to make of the latest evidence suggesting COVID had a natural — not laboratory — origin.

What to make of the latest evidence suggesting COVID had a natural — not laboratory — origin.

17/03/2023

Happy St. Patrick’s Day!

16/03/2023

By vaccinating a few dozen healthy human volunteers and then intentionally infecting with them with a virus or bacterium, researchers determine whether a vaccine candidate works well enough to merit an expensive and time-consuming phase 3 efficacy trial.

Human challenge models save time, money, and effort.

Vaccinated, intentionally infected, and sequestered in a hospital unit, volunteers help researchers fast-track promising vaccine candidates.

15/03/2023

3 years after COVID-19 lockdowns, have we really emerged from those dark days safely?

States began issuing COVID-19 lockdowns on March 15, 2020. Three years later, USA TODAY Opinion staff look back on how the world has changed.

13/03/2023

The World Health Organization declared the COVID outbreak a pandemic three years ago. Here's what's changed since then.

The World Health Organization declared the COVID outbreak a pandemic three years ago. Here’s what’s changed since then

09/03/2023

Long COVID Now Looks like a Neurological Disease, Helping Doctors to Focus Treatments.

The causes of long COVID, which disables millions, may come together in the brain and nervous system

08/03/2023

Happy International Women's Day!😀

06/03/2023

What you need to know about long brain fog and how to manage the symptoms.

While brain fog is not a medical term, it is one of long COVID’s most misunderstood symptoms. Three physicians share how to manage brain fog.

03/03/2023

3 years since the pandemic wrecked attendance, kids still aren't showing up to school.

By some estimates, chronic absenteeism doubled during the pandemic. Now, about halfway through the most "normal" school year since 2020, the situation hasn't improved in many places.

01/03/2023

Common symptoms of Long COVID include fatigue, shortness of breath, fast heartbeat, and brain fog. If several weeks have passed since you had COVID-19 and you still have symptoms that interfere with your daily activities, talk to your doctor.

Some people experience new or ongoing symptoms lasting weeks or months.

24/02/2023

These clues can help you figure out which virus you may have.

COVID, flu, and RSV are driving what’s being called a “tripledemic” in the United States right now, as cases rise and hospital beds fill up. All three respiratory illnesses cause similar symptoms, so it can be difficult to determine which illness you have based on symptoms alone. Here are othe...