/ Juan Delgado, 73, right, receives a COVID-19 vaccine shot from a health care worker at a vaccination site in the Mission district of San Francisco. Latinos who haven’t yet gotten the COVID-19 vaccine are much more likely than whites or Blacks to say they want a shot right away, a new poll finds. That unfulfilled desire could be an opportunity for public health workers to boost vaccination rates among the nation’s largest ethnic minority. A survey shows that unvaccinated Hispanics are almost twice as likely as unvaccinated Blacks or whites to want a COVID shot. Many still face a variety of access problems, ranging from fear to time squeeze.