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DALLAS (SMU) - Scientists have learned much about the flu since the 1918 flu pandemic that killed an estimated 50 to 100 million people worldwide, says ÃÛÌÒ½´medical anthropologist Carolyn Smith-Morris: "We have a strong arsenal - medicinal, mechanical and social - against infectious disease and its ravages. But as historians of this epidemic are fond of saying, we would be wise to remain cautious."

Smith-Morris gave a free public lecture, "The 1918 Flu Epidemic: A 2018 Perspective," on Feb. 22.

In 1918, with many suffering from the flu at the same time, the most basic public services were crippled or even closed – including transportation, waste management and emergency rooms. Normal societal activities began to collapse, Smith-Morris says, and patients relied on family and friends for their care.

"If a new infectious tragedy of that scale were to hit America soon, one might wonder what our social and volunteer force would look like," Smith-Morris says. "More recent outbreaks, including the 2014 Ebola cases in Dallas, remind us that the way we relate socially and communicatively with each other has changed dramatically in 100 years. Stereotyping and public fear are fanned by a public addicted to 24-hour, entertainment-style ‘news’ shows and online optimization for sales and hits, rather than for public health information."

However, another pandemic flu like the one in 1918 is unlikely, Smith-Morris says. Since 1918, scientists have discovered antibiotics, developed vaccines for a variety of infectious diseases, including the first for flu in 1945, and made both chemical and mechanical advances in the control of infectious agents.

Smith-Morris is ÃÛÌÒ½´associate professor of anthropology. Her lecture was part of the Godbey Anniversary Lecture Series, sponsored by the Dedman College Interdisciplinary Institute.

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