In a large group of patients with metastatic colorectal cancer, consumption of a few cups of coffee a day was associated with longer survival and a lower risk of the cancer worsening, researchers report in a new study.
Pregnant women with Covid-19 who are hospitalized may be at an increased risk of giving birth prematurely, a new study from the US Centers for Disease Control and Prevention suggests.
• Hundreds pose nude wearing only masks
• As many as 51% of all school employees are at increased risk of Covid-19, study finds
• The US doesn't need a vaccine to get Covid-19 under control, nation's top doctor says
"Voting in person is exactly a situation we've been trying to avoid since March. It's what we've been advised to avoid by doctors at all levels," one woman said.
Deep-sea coral reefs face challenges as changes to ocean chemistry triggered by climate change may cause their foundations to become brittle, a study suggests.
Shoes that raise the toes away from the ground make walking easier but weaken the foot, which might increase the risk of a painful condition called plantar fasciitis
