Spring allergies are kicking in.  Some people around here are battling the itchy eyes and runny nose.  I am struggling with my asthma, because of the "very high" grass pollen, and the "high" tree pollen count.

You can sign up to get daily updates on the pollen count, year-round. 

A new vaccine for wild bighorn sheep shows early signs of promise but still faces several obstacles, a researcher at Washington State University says.

WSU professor Sri Srikumaran began testing a vaccine for pneumonia in bighorn sheep earlier this year at his research facility in Pullman.

In February, Srikumaran inoculated four bighorn sheep with an inactive form of the leading pneumonia-causing pathogen in the sheep. All four survived the exposure, but sheep that did not receive the vaccine died within two days, Srikumaran said.