Gregorym Marcus News Today

In patients with cryptogenic stroke and evidence of atrial cardiopathy without atrial fibrillation, apixaban did not reduce recurrent stroke vs aspirin in the ARCADIA trial.

Researchers at UCSF have discovered an unexpectedly high rate of COVID rebound following treatment with Paxlovid. A group of scientists from the University of California, San Francisco, discovered that Paxlovid (Nirmatrelvir-ritonavir) was ineffective in lowering the chances of vaccinated, non-hosp

A team of researchers from UC San Francisco has found that Paxlovid (Nirmatrelvir-ritonavir) did not reduce the risk of developing long COVID for vaccinated, no

A team of researchers from UC San Francisco has found that Paxlovid (Nirmatrelvir-ritonavir) did not reduce the risk of developing long COVID for vaccinated, no

A study has found another reason to catch more Z’s: Poor sleep is tied to significantly higher odds of experiencing atrial fibrillation.

The cells of ‘super dodgers’ know SARS-CoV-2 as the enemy thanks to seasonal colds.

Caffeinated coffee intake linked to more daily premature ventricular contractions, more daily steps, less nightly sleep.

Caffeinated coffee intake linked to more daily premature ventricular contractions, more daily steps, less nightly sleep.

A longitudinal analysis of nearly 24 million California patients shows a relationship between current use and future risk.

Cocaine, methamphetamine, opioids, and cannabis -- whether stimulants or depressants -- cause quite dramatic and often rapid effects on the autonomic nervous system.