The second documentary in a groundbreaking Al Jazeera series, Lifelines: The End Is In Sight profiles the extraordinary work of African health heroes as they tackle river blindness
LONDON, United-Kingdom, October 11, 2012/ -- Today on World Sight Day, 25 years after MSD (known as Merck in the U.S. and Canada) (http://www.msd.com) started the MECTIZAN® Donation
