When Lea County rancher Matthew Sewalt transported by train his cattle to Nebraska pastures in 1918, he used rail cars from Seagraves, Texas, to Lubbock and then on to Kansas City, Mo., the city on the borders with Missouri, Kansas, and not far south of pastures in Nebraska. Sewalt probably was unaware of what had been happening in Kansas City …

Colds and the flu often occur around the same time of year and both have similar, unpleasant symptoms. While it can be hard to differentiate between the two, it’s important to distinguish the cause of your symptoms to determine the best course of treatment. The common cold The most common symptoms of a cold are within the respiratory system and …