We will surely benefit if all our prominent national and local leaders—Catholic bishops and priests among them—are crystal clear about the safety of the vaccines.

The Oxford Philharmonic Orchestra celebrated the scientists in their community who helped to develop one of the Covid-19 vaccines.

Two cardinals who work closely with Pope Francis have contracted Covid-19.

I have never been a big fan of needles and injections; but even if I winced, I was happy to be among the first to submit my arm for an injection of the first dose of the Covid-19 vaccine.

The Vatican on Monday declared that it is “morally acceptable” for Roman Catholics to receive COVID-19 vaccines based on research that used fetal tissue from abortions.

This weekend, a C.D.C. panel will likely decide which group should get the Covid-19 vaccine next. Thousands of lives hang in the balance, writes the Catholic ethicist Charles Camosy.