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Health

Study shows men with obesity can double their sperm count

Men all over the world are suffering from deteriorating semen quality—often referred to as an outright fertility crisis.

Health

Air pollution linked to deadly heart rhythm disorder

Life-threatening arrhythmias are more common on days with highly polluted air, according to research presented May 21 at Heart Failure 2022, a scientific congress of the European Society of Cardiology (ESC). The study was ...

Diseases, Conditions, Syndromes

New guidance released for preventing hospital-acquired pneumonia

In the second in series of updates on guidance for infection control in acute-care hospitals, five medical organizations are recommending best practices for preventing hospital-associated pneumonia. Pneumonia is the most ...

Health

A user's guide to keeping your lungs healthy and functional

Take a deep breath in. Now, slowly, let it out. This simple activity is something we do all day long and seldom think about. But our lives depend on it. Every cell in the body needs oxygen, which is in the air we breathe.

Health

Diet plays key role in ADHD symptoms in children

Here's a good reason for children with attention deficit hyperactivity disorder (ADHD) to eat their fruits and vegetables: It may help reduce inattention issues, a new study suggests.

Health

Major uptick reported in cannabis vaping for all adolescents

Cannabis vaping is increasing as the most popular method of cannabis delivery among all adolescents in the U.S., as is the frequency of cannabis vaping, according to research at Columbia University Mailman School of Public ...