Cardiology

Salt restriction does not lower blood pressure variability

Urinary sodium excretion and salt intake are not independently associated with 24-hour blood pressure variability (BPV), according to a study published online Dec. 24 in the Journal of the American Heart Association.

Vaccination

EU watchdog reviews Moderna jab for Omicron

The EU's medicines watchdog said Friday it has started to review a version of Moderna's COVID vaccine that has been adapted for the Omicron variant.

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