She suffers for life after 20 years under the sun

She suffers for life after 20 years under the sun

APOPKA, Fla.—For Letty Pineda, 20 years of toil in the high heat and humidity of Southern Florida was enough. As her subsequent experience shows, it was too much. Pineda, a naturalized U.S. citizen, labored in the fields and greenhouses in and around Apopka, Fla. She decided to get out and find a job with better working conditions. She now works indoors, in an air-conditioned plant.  But, after eight years there, Pineda still suffers the impact …