ArticleBody:This story was originally published by Grist. Sign up for Grist’s weekly newsletter here. James Parravani came down with flu-like symptoms the day before his daughter’s wedding reception. He had a fever, a headache, and chills. It was Labor Day weekend 2021, and his family thought he might have COVID-19. But a test at an emergency room near his home in Westchester, New York, came back negative.
since the turn of the century has been punctuated by successes and setbacks. Every few years, when environmental conditions allow Culex populations to boom, cases careen out of control and hundreds of people die. States and cities often belatedly deploy weapons from a limited arsenal — pesticide-spraying and public awareness campaigns — to keep the disease in check.