This tree nut may boost your gut and heart health
In a new study, researchers found walnuts may not just be a tasty snack, they may also promote good-for-your-gut bacteria.
They suggest that these "good"...
This stuff plays a key role in COVID-19 infection, new study confirms
In a new study, researchers have described the presence, throughout the human body, of the enzyme ACE2.
This is thought to be the key protein...
How pollution can affect brain health
In two new studies, researchers found how fine particle pollution—the tiny, inhalable pollutants from cars and power plants—impacts our brains.
The first study found that...
Scientists find dozens of existing drugs that can kill cancer cells
In a new study, researchers found that drugs for diabetes, inflammation, alcoholism -- and even for treating arthritis in dogs -- can also kill...
This blood test can find who will have severe COVID-19 and death
In a new study, researchers found five biomarkers in the blood associated with higher odds of clinical deterioration and death in COVID-19 patients.
The findings...
Your tongue microbes provide window to heart health
In a new study, researchers found microorganisms on the tongue could help diagnose heart failure.
They found the tongues of patients with chronic heart failure...
One more reason to wear a face mask: You’ll get less sick from COVID-19
As states increasingly promote face masks as a way to control the spread of COVID-19, the top-line message has been: Wear a mask to...
Feeling dizzy when standing up could mean higher dementia risk
In a new study, researchers found that some people who feel dizzy or lightheaded when they stand up may have an increased risk of...
This old vaccine may help fight COVID-19, new evidence shows
In a new study, researchers found the BCG vaccine, a vaccine originally made against tuberculosis, has a general stimulating effect on the immune system...
Older people need to be aware of this diabetes-related health condition
In a new study, researchers found that since 2009, diabetes-related lower-extremity amputation (NLEA) has been increasing among older adults.
The research was conducted by a...