Yellow fever, scourge from the 1800s, is coming back — and the US is woefully unprepared
“Yellow jack” is back. The mosquito-borne disease known as yellow fever is primed for a resurgence, say medical experts, and the US is woefully unprepared. Yellow fever joins other diseases — malaria, dengue, leishmaniasis — that were once confined to the tropics, but have now spread northwards into the US due to a warming climate. … Read more