The researchers say 600,000 more deaths could have been prevented if vaccine roll-out had been more ubiquitous.
The study has other limitations. The researchers did not include how the virus might have mutated differently in the absence of vaccines. And they did not factor in how lockdowns or mask wearing might have changed if vaccines weren't available.Another modeling group used a different approach to estimate that 16.3 million COVID-19 deaths were averted by vaccines. That work, by the Institute for Health Metrics and Evaluation in Seattle, has not been published.
In the real world, people wear masks more often when cases are surging, said the institute's Ali Mokdad, and 2021's delta wave without vaccines would have prompted a major policy response."We may disagree on the number as scientists, but we all agree that COVID vaccines saved lots of lives," Mokdad said.
Brasil Últimas Notícias, Brasil Manchetes
Similar News:Você também pode ler notícias semelhantes a esta que coletamos de outras fontes de notícias.
Sulzbacher Village hosts COVID-19 vaccination event for children as young as 6 monthsSulzbacher is one of the few places to get the vaccines almost immediately because it is a part of a federal network of free or low-cost clinics.
Consulte Mais informação »
Pfizer says tweaked COVID-19 shots boost omicron protectionPfizer announced Saturday that tweaking its COVID-19 vaccine to better target the omicron variant is safe and works — just days before regulators debate whether to offer Americans updated booster shots this fall.
Consulte Mais informação »
Pfizer says tweaked COVID-19 shots boost omicron protectionPfizer says tweaking its COVID-19 vaccine to better target the omicron variant is safe and boosts protection.
Consulte Mais informação »
Pfizer says its tweaked COVID-19 shots boost protection against the omicron variantPfizer said that tweaking its vaccine to better target the omicron variant is safe and works — just days before regulators debate whether to offer Americans updated booster shots this fall.
Consulte Mais informação »
Pfizer says tweaked COVID-19 shots boost omicron protectionThe vaccines currently used in the U.S. still offer strong protection against severe COVID-19 disease and death -- especially if people have gotten a booster dose.
Consulte Mais informação »
Hospitalizations in LA County due to COVID-19 on the riseThere are more COVID patients in hospitals across Southern California.
Consulte Mais informação »