Researchers at Lexington's Innovative Diagnostics are working on a device that uses saliva to better determine oral health. 

The company is one of nine high tech firms in Kentucky named last week to split almost $3 million. The grants are part of the state's Small Business Innovation Research matching fund program. 

Most of us will remember 2014 as the year Ebola came to the U.S. But another virus made its debut in the Western Hemisphere. And unlike Ebola, it's not leaving anytime soon.

The virus is called chikungunya: You pronounce it a bit like "chicken-goon-ya."

Kentucky is the 47th healthiest state in the U.S., according to a United Health Foundation report released Thursday.

The state's low marks were attributed to a high prevalence of smoking, a high percentage of childhood poverty and a high rate of preventable hospitalizations, the report said.

Mississippi ranked 50th, followed by Arkansas, Louisiana and Oklahoma. Hawaii topped the list as the healthiest state in the country. Indiana ranked 37th.

Soon, you may not be able to ignore how many calories are in the breakfast sandwich or doughnut you like to stop for in the morning.

The Food and Drug Administration on Tuesday will release new rules that will require chain restaurants with 20 or more locations to begin posting calorie information on their menus.

"Americans eat and drink about one-third of their calories away from home, and people today expect clear information about the products they consume," FDA Commissioner Margaret A. Hamburg said in a statement.

What's your temperature?

That's the question of the hour. The Ebola virus has made taking your temperature part of everyday conversation. People in West Africa are doing it. People returning from the region are doing it. And so are the overly paranoid in the United States.

For anyone who's been exposed to the virus, a body temperatures of 100.4 or higher has been deemed the point of concern. The goal, of course, is that magic number: 98.6 degrees Fahrenheit.

Except 98.6 degrees isn't so magical after all. In fact, that might not be your normal temperature.

Wikimedia Commons, Public Domain

Owensboro's new smoking ban takes effect Wednesday. The ordinance bans smoking in public spaces like restaurants, stores, and city parks among others.

The University of Kentucky will use a $12 million federal grant to reduce the negative health and environmental impacts found at hazardous waste sites. 

UK Superfund Research Center According to Director Bernie Hennig, lab studies are indicating healthy individuals stand a better chance of warding off contaminants.

Kentuckians struggling to conceive a child may have some difficulty finding some help, according to a new study conducted by nonprofit group RESOLVE: The National Infertility Association. The state earned a C ranking.

"Common Sense Nutrition: Uncommonly Good Results" promises to be an entertaining evening of  nutritional myth busting and practical health tips with Certified Nutritionist Victoria LaFont at Maiden Alley Cinema, March 6. Kate speaks with LaFont on Sounds Good, for a preview of the informative event.

One underwriter sharing the love during the month of Valentine is 3 Hearts Yoga of Murray. The new yoga studio and juice bar is passionate about healthy living, and owner Marcy Snodgrass has good reason to be. After having open heart surgery at age 23, and being told she would be on medication for the rest of her life - she knew there had to be a better way. That's when she began practicing yoga and changed her nutritional lifestyle. Over the years her passion has grown - as has her desire to share her skill with the community.