By Kerry Sheridan (AFP) – Jan 25, 2011 
WASHINGTON — Cures for paralysis, blindness and diabetes could all be in reach with embryonic stem cell research, but the pursuit of medical progress is being choked by the US rush to secure patents, experts say.
By Kerry Sheridan (AFP) – May 10, 2012
WASHINGTON — A rodeo cowboy, a Chinese businessman, a Vietnamese nail salon owner and a US antiques expert are among eight people snared so far this year in the largest rhino horn smuggling bust in US history.
By Kerry Sheridan (AFP) - June 12, 2012
A scientific discovery about where and how cervical cancer takes root in the body has resolved a decades-long mystery and could lead to even better prevention in the future, experts say.
 
By Kerry Sheridan (AFP) – Apr 16, 2011 
RACELAND, Louisiana — Jamie Simon worked on a barge in the oily waters for six months following the BP spill last year, cooking for the cleanup workers, washing their clothes and tidying up after them. One year later, the 32-year-old said she still suffers from a range of debilitating health problems, including racing heartbeat, vomiting, dizziness, ear infections, swollen throat, poor sight in one eye and memory loss. She blames toxic elements in the crude oil and the dispersants sprayed to dissolve it after the BP-leased Deepwater Horizon oil rig exploded in the Gulf of Mexico about 50 miles (80 kilometers) off the coast of Louisiana on April 20, 2010.