A majority of vaccine skeptics plan to refuse a COVID-19 vaccine, a study suggests, and that could be a big problem
The availability of a vaccine for the novel coronavirus will likely play a key role in determining when Americans can return to life as usual. Dr. Anthony Fauci, head of the National Institute of Allergy and Infectious Diseases, on April 30 announced that a vaccine could even be available by January 2021.
Whether a vaccine can end this pandemic successfully, however, depends on more than its effectiveness at providing immunity against the virus, or how quickly it can be produced in mass quantities. Americans also must choose to receive the vaccine.
According to some estimates, 50% to 70% of Americans would need to develop immunity to COVID-19 – either naturally, or via a vaccine – in order to thwart the spread of the virus. If these estimates are correct, that could mean that nearly twic...