The world’s first deaths have been recorded from Oropouche fever, caused by a mosquito-borne virus that has spread silently from the Brazilian Amazon rainforest, raising alarm among scientists.
Ablation more effective than medical therapy in patients with end-stage heart failure, study shows
Atrial fibrillation ablation is associated with lower rates of death, urgent heart transplantation or left ventricular assist device (LVAD) implantation compared with medical therapy in