Knowing when and where dogs got sick with Valley fever can help pinpoint the geographical areas where humans might also ...

Learn about the indoor plants that purify your air and improve your respiratory health by filtering toxins and releasing ...

I meet young kids, middle-aged men or women and even the elderly struggling with unexplained fatigue, breathlessness, low ...

The heart averages 10 to 12 pounds (4.5-5.4 kg), or about 1% of the animal's body weight, compared with half a percent for ...