Are SDA outbreaks always respiratory? I'm having a tough time getting an understanding of the symptoms to watch out for. I had a rat suddenly pass away and another very weak (and peeing on herself lot) out of nowhere within two days. Could this be SDA?
How common is HPS and where in the United States is it most often found?
HPS is rare. Between 1993 and 2011, a total of 587 cases were reported in the United States. The majority of those cases were identified in the Southwest, from the states of New Mexico, California, Arizona and Colorado.