Volume 68, Issue 2 Louisville Medicine | Page 8

BOOK REVIEW THE GREAT INFLUENZA: THE STORY OF THE DEADLIEST PANDEMIC IN HISTORY AUTHOR: JOHN M. BARRY. PUBLISHED: PENGUIN BOOKS (OCTOBER 4, 2005) Reviewed by Goetz Kloecker, MD, MSPH This very detailed and thoughtful description of the world’s deadliest pandemic, that began in 1918, gives you the eerie sense of a Greek tragedy that may foretell our near future. You become increasingly fatalistic as you read. The H1N1 Influenza pandemic started at the end of World War I and took between 35 and 100 million lives. Considering the present world population of 8 billion, this would be equivalent to 150 to 425 million deaths. A regular influenza season kills 650,00 people worldwide. The 2007-2008 return of the H1N1 flu killed at least 5 million and possibly up to 20 million worldwide–estimates from different countries vary greatly. This 546-page book was published in 2004, with a new afterword added in 2018. It’s clearly prescient of the present pandemic. History reminds us that all the recorded pandemics from 1889 on have arrived in waves. The great influenza of 1918 came in three waves, starting in June 1918, subsiding for two months, then violently erupting for three months in fall 1918 and again in spring 1919. The author stresses the importance of a good surveillance system, since even a few weeks of delaying stopgap/lockdown interventions can make all the difference, as the next wave attacks us. A vaccine would be the ideal solution. We’ve been trying since the virus was identified in 1931 by Richard Shope, based on Paul Lewis’ work during a swine epidemic by the same virus. However, a universal vaccine has been elusive for more than 70 years. The virus never stays still; it’s a mutating target. With resignation, the author notes that isolation and strict hygiene help, but are not feasible for a very prolonged time. He points out that masks are only helpful when worn properly. Will children wear them? Will the public wear them for weeks and weeks, months and months? The book describes the response in 1918 by elected leaders, the press, the public and scientists in fascinating and grim detail. President Wilson, focused on WWI, never addressed the epidemic in public. He fell ill at the time of the Versailles peace treaty–some historians suspect from influenza. The author theorizes that without Wilson’s illness, the treaty would have been more balanced, and this may have avoided the disastrous consequences which set the stage for WWII. The author portrays the surgeon general from 1912-1920, Rupert Blue, MD, as an example of the slow and casual response by the federal administration, blocking publications and research on this terrifying killer, as these could interfere with morale during war times. This influenza strain killed quickly by releasing a cytokine storm or later by a bacterial superinfection. Hemophilus influenza was for the longest time thought to be the pathogen responsible, ergo its misnomer. This “new” strain of influenza had struck Camp Funston, Kansas, first in March 1918. The 56,000 young troops had been drafted and were attacked hard by the virus in their improvised, overcrowded and cold quarters. Thousands were ill within weeks. The influenza virus of 1918 was uniquely vicious affecting the young adults as much as infants and the elderly. Many health care workers died. From Camp Funston, the virus spread to other camps, and was shipped with the young men out to the world. More died from the virus than from the Great War itself. 6 LOUISVILLE MEDICINE