Researchers estimate vaccines have saved 154 million lives over past half-century

An international team of health and medical researchers including workers at the WHO, working with economists and modeling specialists, has found that the use of vaccines to prevent or treat disease has saved the lives of approximately 154 million people over the past half-century.

In their study, published in The Lancet, the group used mathematical and statistical modeling to develop estimates for lives saved due to vaccines and then added them together to find the total.

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Study: HHS's COVID vaccine campaign saved $732 billion in averted infections, costs The US Department of Health and Human Services' (HHS's) COVID-19 vaccination campaign saved $732 billion by averting illness and related costs during the Delta and Omicron variant waves, with a return of nearly $90 for every dollar spent, estimates a study by HHS and the research firm Fors Marsh. CIDRAP

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Global survey shows COVID booster uptake in question A new survey of 23,000 adults in 23 countries taken in October 2023 finds a lower intent to get a COVID-19 booster vaccine (71.6%), compared with 2022 (87.9%). CIDRAP

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Moreover, 60.8% expressed being more willing to get vaccinated for diseases other than COVID-19 as a result of their experiences during the pandemic, while 23.1% reported being less willing. ...

EU drug watchdog urges COVID-19 vaccine update The EU's drug watchdog urged Tuesday that anti-COVID jabs be updated before another round of vaccinations to counter a new variant of the virus, which is still claiming thousands of lives. Science X Medical Xpress

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The most widely circulating COVID variant worldwide is now JN.1, having overtaken the XBB family that is the target of the most recent vaccines, the European Medicines Agency said.

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