An IgE blood test measures antibodies to help diagnose allergies. High levels of IgE antibodies can mean you have an allergy to something. Your healthcare provide may do additional testing to ...

EXCLUSIVE: Emily Greenwood put her tiredness and weight loss down to being a busy mother - but the 21-year-old teacher from ...

Kaitlin Sullivan is a health and science journalist based in Colorado. She's been part of multiple award-winning investigations into health topics including the international medical device industry ...

Researchers at the Mount Sinai Tisch Cancer Center have identified a previously underrecognized folate deficiency that may ...

A recent study found that healthy adults with higher homocysteine levels were more likely to experience fatigue and low motivation. People with higher homocysteine levels also tended to have lower ...

President Trump has delivered the same retort to political allies who have offered him strategic advice in recent weeks, according to people with knowledge of the conversations: “I’m the president and ...