New study raises questions about vaccinatons curbing long COVID, other researchers unconvinced

Study puts understanding of long COVID and vaccination into question A new study from researchers at the Mayo Clinic suggests that being vaccinated against COVID-19 does little to prevent long COVID. CIDRAP

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The findings contradict what has become conventional wisdom in the last 3 years—that vaccines offer a chance to significantly reduce the risk of long COVID, or new or persistent symptoms 3 months or more after infection, most likely by reducing the severity of infection. ...

Clifford Rosen, MD, a senior scientist at the MaineHealth Institute for Research, has reviewed studies on long COVID and vaccines. He said the current study may be skewed because of its sample size.