E. coli outbreak: CDC warn about romaine lettuce from Salinas, CA

The Centers for Disease Control and Prevention have issued a food safety alert about romaine lettuce that may be contaminated with E. coli.

Peas and beans: Can they improve heart health?

A new analysis concludes that eating more legumes may reduce heart disease risk. However, according to the authors, the evidence is not of high quality.

Everything you need to know about choline

Choline is an essential nutrient that humans need for neurodevelopment and many other bodily functions. Learn more about choline here.

Omega-3 supplements improved attention in some youths with ADHD

New research finds that omega-3 fish oil supplements can improve attention in youths with ADHD who have low — but not high — blood levels of omega-3.

How to treat hair loss from medication

A variety of medications can cause hair loss as an unintended side effect. Learn about whether the hair will regrow and how to treat hair loss here.

Using soup to fight off malaria

An experimental study tests 56 traditional soup broths and finds that some of them contain ingredients that have antimalarial properties.

New injection halts peanut allergy for at least 2 weeks

One antibody injection allowed 11 of 15 adults with severe peanut allergy to eat a small amount of nut protein 15 days later with no allergic reaction.

Plant-based diet may prevent cognitive decline

New research highlights the importance of a diet rich in fruit, vegetables, and whole grains for preventing cognitive decline later in life.

What are the health benefits of saffron?

Saffron is a spice with a distinct taste and aroma. Due to its antioxidant content, it may provide a variety of health benefits. Learn about them here.

Causes and treatments for hair loss

Hair loss can be an upsetting condition to deal with. We look at the various causes, treatment options, and practical tips for preventing further loss.

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