Diseases, Conditions, Syndromes

One in three Americans had COVID-19 by the end of 2020

A new study published in the journal Nature estimates that 103 million Americans, or 31 percent of the U.S. population, had been infected with SARS-CoV-2 by the end of 2020. Columbia University Mailman School of Public Health ...

Diseases, Conditions, Syndromes

In New York, Omicron revives dark memories of a nightmarish 2020

With restaurants in Brooklyn closing in rapid succession and lines at COVID-19 test centers swelling by the day, fears are growing in New York of a return to the nightmare of 2020, when the city was the global epicenter of ...

Cardiology

Heart rate variability linked to atrial fibrillation

(HealthDay)—Low resting short-term heart rate variability (HRV) is associated with increased incidence of atrial fibrillation (AF), according to a study published in the Jan. 24 issue of the Journal of the American College ...

Oncology & Cancer

MGUS can progress to multiple myeloma within five years

(HealthDay)—Individuals with low- or intermediate-risk monoclonal gammopathy of undetermined significance (MGUS) can experience progression to multiple myeloma within five years, according to a study published online July ...

Diseases, Conditions, Syndromes

Freaking out about Zika virus? West Nile is the real killer

West Nile virus landed in the United States in the summer of 1999, arriving in New York City possibly in the blood of a sick bird on a ship or via an infected mosquito on a plane. Soon it had afflicted people in Queens with ...

Attention deficit disorders

Epilepsy may triple ADHD risk, Danish study finds

(HealthDay)—Children who suffer from epilepsy or fever-related seizures may face a higher risk of also having attention-deficit/hyperactivity disorder (ADHD), new Danish research suggests.

page 9 from 40