

The following day, on January 22, 1925, Welch sent radio telegrams to all other major towns in Alaska alerting them of the public health risk. : 47–48 The council immediately implemented a quarantine. : 47–48 Realizing that an epidemic was imminent, Welch called Nome's mayor George Maynard that same evening to arrange an emergency town council meeting. The following day, when a seven-year-old girl presented the same tell-tale symptoms of diphtheria, Welch attempted to administer some of the expired antitoxin to see if it might still have any effect, but the girl died a few hours later. : 33–36īy mid-January 1925, Welch officially diagnosed the first case of diphtheria in a three-year-old boy who died only two weeks after first becoming ill. In the next few weeks, after the number of cases grew and four children died-whom Welch had not been able to autopsy-he became increasingly concerned about diphtheria. In December 1924, several days after the last ship left the port, Welch treated a few children for what he first diagnosed as sore throats or tonsillitis, initially dismissing diphtheria as a possibility given its contagious nature, Welch would have expected to see more symptoms in family members or others around town, instead of a few isolated cases. However, the replacement shipment did not arrive before the port was closed by ice for the winter, and more could not be shipped in to Nome until spring.

After discovering the hospitals' entire batch of diphtheria antitoxin had expired, Welch placed an order for more. He and four nurses, working at the small Maynard Columbus Hospital, served the town and the surrounding area. In the winter of 1924–1925, Curtis Welch was the only doctor in Nome. In Alaska and other subarctic regions, the primary source of mail and needed supplies in 1925 was the dog sled however, within a decade, bush pilots would become the dominant method of transportation during the winter months. The only link to the rest of the world during the winter was the Iditarod Trail, which ran 938 miles (1,510 km) from the port of Seward in the south, across several mountain ranges and the vast Alaska Interior, to the town of Nome. : 16įrom November to July, the port on the southern shore of the Seward Peninsula of the Bering Sea was icebound and inaccessible by steamship.

Nome, Alaska, lies approximately two degrees south of the Arctic Circle, and while greatly diminished from its peak of 20,000 inhabitants during the gold rush at the turn of the 20th century, it was still the largest town in northern Alaska in 1925, with 455 Alaska Natives and 975 settlers of European descent. that dramatically reduced the threat of the disease. The publicity also helped spur an inoculation campaign in the U.S. Balto, the lead sled dog on the final stretch into Nome, became the most famous canine celebrity of the era after Rin Tin Tin, and his statue is a popular tourist attraction in both New York City's Central Park and downtown Anchorage, Alaska, but it was Togo's team which covered much of the most dangerous parts of the route and ran the farthest: Togo's team covered 260 miles (420 km) while Balto's team ran 55 miles (89 km). territory of Alaska by 20 mushers and about 150 sled dogs across 674 miles (1,085 km) in 5 ½ days, saving the small town of Nome and the surrounding communities from a developing epidemic.īoth the mushers and their dogs were portrayed as heroes in the newly popular medium of radio and received headline coverage in newspapers across the United States. The 1925 serum run to Nome, also known as the Great Race of Mercy and The Serum Run, was a transport of diphtheria antitoxin by dog sled relay across the U.S. Map of the historical and current Iditarod trails the route taken during the 1925 serum run is shown in green.
