A US Congress-appointed committee on Gulf War illnesses analysed more than 100 studies in the research.
It found evidence linking the problems to a particular class of chemicals.
These were an anti-nerve gas agent given to troops, pesticides used to control sand-flies, and the nerve-gas sarin that troops may have been exposed to during the demolition of a weapons depot.
Gulf War illness 'chemical link'
The US military carried out a lethal strike on a vessel in the eastern Pacific, killing...
