In Navajo culture to speak of death is taboo. But since the tribe’s coronavirus infection rate has become the highest in the country, they can’t help but talk about it. “It’s killing every day,” says medicine man Ty Davis, who knows …In Navajo culture to speak of death is taboo. But since the tribe’s coronavirus infection rate has become the highest in the country, they can’t help but talk about it. “It’s killing every day,” says medicine man Ty Davis, who knows …