Medical News Today: What causes Alzheimer’s? Not toxic amyloid, new study suggests

Many researchers have argued that the accumulation of toxic beta-amyloid in the brain causes Alzheimer’s. However, a new study offers some evidence contradicting this sequence. Share on PinterestNew research is questioning the predominant hypothesis that a buildup of beta-amyloid causes Alzheimer’s disease. Alzheimer’s disease affects over 5.5 million people in the United States and millions…

In a Burger World, Can Sweetgreen Scale Up?

CULVER CITY, Calif. — On a Wednesday morning last fall, several executives at Sweetgreen, the fast-casual salad chain, gathered around a conference table at their headquarters here. They were discussing a new store format, called Sweetgreen 3.0, that had recently been introduced in New York City after two years of planning. At Sweetgreen’s other 102…

Chest pains during pregnancy: What to know

Pregnancy can cause discomfort and pain in many parts of the body. When these sensations occur in the chest, the cause is often pressure from the growing fetus, acid reflux, or other relatively harmless issues. In rare cases, this chest pain can result from cardiovascular issues or complications of pregnancy. Keep reading for more information…

Medical News Today: 11 supplements for COPD

If you buy something through a link on this page, we may earn a small commission. How this works. Chronic obstructive pulmonary disease (COPD) is a collective term for a group of chronic lung conditions including chronic bronchitis, refractory asthma, and emphysema. However, there are a number of supplements and remedies available that may help…