Scratch and sniff stickers have gone high tech, becoming another way to test for coronavirus. Researchers at the University of Colorado and Yale University have developed a “u-Smell-it” test that ...

uMed will enroll eligible patients from over 500 primary care group providers and facilitate the distribution of 15,000 scratch-and-sniff home tests. uMed’s network and service is a valuable tool in ...

Ever wonder how those scratch and sniff stickers manage to pack a punch of aroma into what looks like ordinary paper? The technology behind it is deceptively clever, and has been used everywhere from ...

Ever wonder how those scratch and sniff stickers manage to pack a punch of aroma into what looks like ordinary paper? The technology behind it is deceptively clever, and has been used everywhere from ...

A new study provides further evidence that a simple scratch-and-sniff test could predict Parkinson's disease even earlier than previously thought. According to Michigan State University researcher ...

WASHINGTON - A simple scratch and sniff test may help doctors identify patients with Alzheimer's disease, researchers said last week. They found that patients with early Alzheimer's disease may be ...

CHICAGO — Difficulty identifying common smells such as lemon, banana and cinnamon may be the first sign of Alzheimer’s disease, according to a study that could lead to scratch-and-sniff tests to ...