Breakthrough in grass sickness research
New grass sickness research has heightened hopes for a vaccination against the fatal condition
Grass sickness
Grass sickness is an often fatal condition that typically occurs in grazing horses. First recognised in eastern Scotland in 1907, the United Kingdom has the highest incidence of grass sickness in the world. It is estimated that the disease kills between one and two percent of horses in the United Kingdom annually, with cases being more common in spring.
