When some people without housing opted to sleep outside in tents rather than accept the heightened risk at the shelters, 28-year-old carpenter Khaleel Seivwright came up with a creative solution to help them.

“We will never get [the pandemic] under control here in the United States until we get it under control everywhere,” C.R.S.'s Sean Callahan said.

The head of the Irish bishops' conference said the government's move to criminalize attendance at Mass as part of Covid-19 regulations was a "potential infringement of religious freedom and of constitutional rights."

The debt crisis in the developing world threatens a staggering impact on the world’s most vulnerable people. “We’re approaching the greatest wave of debt crises and debt restructurings the world has ever seen.”

President Biden's turnabout on the Paris climate accords was cheered by environmental activists in Africa, a continent that contributes a tiny amount to the problem of global warming but stands to suffer mightily because of climate change.

Covid-19 immunization campaigns must overcome enormous difficulties in reaching remote indigenous groups, isolated riverside communities and the villages of quilombola people, the descendants of African slaves.