Scientists from the Cleveland Clinic, USA, have recently evaluated the effectiveness of coronavirus disease 2019 COVID-19) vaccination among individuals with or without a history of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.
The study findings reveal that individuals with previous SARS-CoV-2 infection do not get additional benefits from vaccination, indicating that COVID-19 vaccines should be prioritized to individuals without prior infection. The study is currently available on the medRxiv* preprint server.
Cleveland Clinic CEO and Mayo Clinic President say the response to COVID-19 could be as big a disaster as the virus itself.
“The true cost of this epidemic will not be measured in dollars; it will be measured in human lives and human suffering. In the case of cancer alone, our calculations show we can expect a quarter of a million additional preventable deaths annually if normal care does not resume,” they wrote.