This story was first published on CBS News in 2006. The video and story have been wiped from the Internet. However, a transcript can be found below.
Studies have shown varying levels of effectiveness of flu vaccines in older adults. A meta-analysis and other research have indicated that flu shots might not offer significant protection against influenza for the elderly, particularly when there’s a mismatch between the vaccine strains and circulating viruses.
The government found no decrease in mortality in any age group despite increases in people getting flu shots.https://t.co/Tb0bohcHqg
— Mary Talley Bowden MD (@MdBreathe) September 11, 2024
Abstract
Background: Observational studies report that influenza vaccination reduces winter mortality risk from any cause by 50% among the elderly. Influenza vaccination coverage among elderly persons (≥65 years) in the United States increased from between 15% and 20% before 1980 to 65% in 2001. Unexpectedly, estimates of influenza-related mortality in this age group also increased during this period. We tried to reconcile these conflicting findings by adjusting excess mortality estimates for aging and increased circulation of influenza A(H3N2) viruses.
Methods We used a cyclical regression model to generate seasonal estimates of national influenza-related mortality (excess mortality) among the elderly in both pneumonia and influenza and all-cause deaths for the 33 seasons from 1968 to 2001. We stratified the data by 5-year age group and separated seasons dominated by A(H3N2) viruses from other seasons.
Results For people aged 65 to 74 years, excess mortality rates in A(H3N2)-dominated seasons fell between 1968 and the early 1980s but remained approximately constant thereafter. For persons 85 years or older, the mortality rate remained flat throughout. Excess mortality in A(H1N1) and B seasons did not change. All-cause excess mortality for persons 65 years or older never exceeded 10% of all winter deaths.
Conclusions We attribute the decline in influenza-related mortality among people aged 65 to 74 years in the decade after the 1968 pandemic to the acquisition of immunity to the emerging A(H3N2) virus. We could not correlate increasing vaccination coverage after 1980 with declining mortality rates in any age group. Because fewer than 10% of all winter deaths were attributable to influenza in any season, we conclude that observational studies substantially overestimate vaccination benefit.
Read the government study that found no flu shot benefit in elderly
An important and definitive “mainstream” government study done nearly a decade ago got little attention because the science came down on the wrong side. It found that after decades and billions of dollars spent promoting flu shots for the elderly, the mass vaccination program did not result in saving lives. In fact, the death rate among the elderly increased substantially.
The authors of the study admitted a bias going into the study. Here was the history as described to me: Public health experts long assumed flu shots were effective in the elderly. But, paradoxically, all the studies done failed to demonstrate a benefit. Instead of considering that they, the experts, could be wrong–instead of believing the scientific data–the public health experts assumed the studies were wrong. After all, flu shots have to work, right?
Read more at link below.
https://sharylattkisson.com/2023/07/govt-researchers-flu-shots-not-effective-in-elderly-after-all