Electrical signals tell the heart to contract, but when the signals form spiral waves, they can lead to dangerous cardiac events like tachycardia and fibrillation. Researchers […]
A commentary in the International Journal of Dermatology stresses the need for dermatologists to engage more meaningfully on key climate issues and to move beyond discussions […]
A booster dose of a new malaria vaccine maintains a high level of protection against the disease, researchers said Thursday, expressing hopes the cheap jab could […]
A US judge ruled Wednesday in favor of Christian employers who refuse, on religious grounds, to provide workers with health insurance that covers the cost of […]